diff --git a/package-lock.json b/package-lock.json
index 5e31acdd..cd899ffc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "9.0.5",
+  "version": "9.0.8",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index cece0e40..50239b44 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cyberchef",
-  "version": "9.0.5",
+  "version": "9.0.8",
   "description": "The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.",
   "author": "n1474335 <n1474335@gmail.com>",
   "homepage": "https://gchq.github.io/CyberChef",
diff --git a/src/core/lib/Protobuf.mjs b/src/core/lib/Protobuf.mjs
index 03d5943e..0cdf41f2 100644
--- a/src/core/lib/Protobuf.mjs
+++ b/src/core/lib/Protobuf.mjs
@@ -205,7 +205,7 @@ class Protobuf {
                     (this.data[this.offset] & this.VALUE) << shift :
                 (this.data[this.offset] & this.VALUE) * Math.pow(2, shift);
             shift += 7;
-        } while ((this.data[this.offset++] & this.MSD) === this.MSB);
+        } while ((this.data[this.offset++] & this.MSB) === this.MSB);
         return fieldNumber;
     }
 
diff --git a/src/core/operations/AESDecrypt.mjs b/src/core/operations/AESDecrypt.mjs
index a786bdaf..be823b9b 100644
--- a/src/core/operations/AESDecrypt.mjs
+++ b/src/core/operations/AESDecrypt.mjs
@@ -91,7 +91,7 @@ The following algorithms will be used based on the size of the key:
 
         const decipher = forge.cipher.createDecipher("AES-" + mode, key);
         decipher.start({
-            iv: iv,
+            iv: iv.length === 0 ? "" : iv,
             tag: gcmTag
         });
         decipher.update(forge.util.createBuffer(input));
diff --git a/src/core/operations/ParseColourCode.mjs b/src/core/operations/ParseColourCode.mjs
index 5136f1a7..f24b1043 100644
--- a/src/core/operations/ParseColourCode.mjs
+++ b/src/core/operations/ParseColourCode.mjs
@@ -113,7 +113,7 @@ CMYK: ${cmyk}
     }).on('colorpickerChange', function(e) {
         var color = e.color.string('rgba');
         document.getElementById('input-text').value = color;
-        window.app.autoBake();
+        window.app.manager.input.debounceInputChange(new Event("keyup"));
     });
 </script>`;
     }
diff --git a/src/web/html/index.html b/src/web/html/index.html
index 7fcb7415..011742d3 100755
--- a/src/web/html/index.html
+++ b/src/web/html/index.html
@@ -382,7 +382,7 @@
             </div>
         </div>
 
-        <div class="modal" id="save-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="save-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
@@ -442,7 +442,7 @@
             </div>
         </div>
 
-        <div class="modal" id="load-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="load-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
@@ -469,7 +469,7 @@
             </div>
         </div>
 
-        <div class="modal" id="options-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="options-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
@@ -582,7 +582,7 @@
             </div>
         </div>
 
-        <div class="modal" id="favourites-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="favourites-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
@@ -608,7 +608,7 @@
             </div>
         </div>
 
-        <div class="modal" id="support-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="support-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
@@ -744,7 +744,7 @@
             </div>
         </div>
 
-        <div class="modal" id="confirm-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="confirm-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
@@ -763,7 +763,7 @@
             </div>
         </div>
 
-        <div class="modal" id="input-tab-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="input-tab-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
@@ -822,7 +822,7 @@
             </div>
         </div>
 
-        <div class="modal" id="output-tab-modal" tabindex="-1" role="dialog">
+        <div class="modal fade" id="output-tab-modal" tabindex="-1" role="dialog">
             <div class="modal-dialog modal-lg" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
diff --git a/tests/lib/TestRegister.mjs b/tests/lib/TestRegister.mjs
index 7b1be8c4..e7949753 100644
--- a/tests/lib/TestRegister.mjs
+++ b/tests/lib/TestRegister.mjs
@@ -48,6 +48,7 @@ class TestRegister {
      * Runs all the tests in the register.
      */
     runTests () {
+        console.log("Running tests...");
         return Promise.all(
             this.tests.map(function(test, i) {
                 const chef = new Chef();
@@ -103,6 +104,8 @@ class TestRegister {
      * Run all api related tests and wrap results in report format
      */
     runApiTests() {
+        console.log("Running tests...");
+
         return Promise.all(this.apiTests.map(async function(test, i) {
             const result = {
                 test: test,
diff --git a/tests/lib/utils.mjs b/tests/lib/utils.mjs
index c04290b2..0f85ae30 100644
--- a/tests/lib/utils.mjs
+++ b/tests/lib/utils.mjs
@@ -15,59 +15,63 @@
  * @param {string} status
  * @returns {string}
  */
-const statusToIcon = function statusToIcon(status) {
-    const icons = {
+function statusToIcon(status) {
+    return {
         erroring: "🔥",
         failing: "❌",
         passing: "✔️️",
-    };
-    return icons[status] || "?";
-};
-
+    }[status] || "?";
+}
 
 /**
- * Displays a given test result in the console.
  * Counts test statuses.
  *
- * @param {Object} testStatusCounts
+ * @param {Object} testStatus
  * @param {Object} testResult
  */
 function handleTestResult(testStatus, testResult) {
     testStatus.allTestsPassing = testStatus.allTestsPassing && testResult.status === "passing";
-    const newCount = (testStatus.counts[testResult.status] || 0) + 1;
-    testStatus.counts[testResult.status] = newCount;
+    testStatus.counts[testResult.status] = (testStatus.counts[testResult.status] || 0) + 1;
     testStatus.counts.total += 1;
-    console.log([
-        statusToIcon(testResult.status),
-        testResult.test.name
-    ].join(" "));
-
-    if (testResult.output) {
-        console.log(
-            testResult.output
-                .trim()
-                .replace(/^/, "\t")
-                .replace(/\n/g, "\n\t")
-        );
-    }
 }
 
 /**
- * Log each test result, count tests and failures. Log test suite run duration.
+ * Log each test result, count tests and failures.
  *
  * @param {Object} testStatus - object describing test run data
  * @param {Object[]} results - results from TestRegister
  */
 export function logTestReport(testStatus, results) {
-    results.forEach(r => handleTestResult(testStatus, r));
-    console.log("\n");
+    console.log("Tests completed.");
 
+    results.forEach(r => handleTestResult(testStatus, r));
+
+    console.log();
     for (const testStatusCount in testStatus.counts) {
         const count = testStatus.counts[testStatusCount];
         if (count > 0) {
-            console.log(testStatusCount.toUpperCase(), count);
+            console.log(testStatusCount.toUpperCase() + "\t" + count);
         }
     }
+    console.log();
+
+    // Print error messages for tests that didn't pass
+    results.filter(res => res.status !== "passing").forEach(testResult => {
+        console.log([
+            statusToIcon(testResult.status),
+            testResult.test.name
+        ].join("  "));
+
+        if (testResult.output) {
+            console.log(
+                testResult.output
+                    .trim()
+                    .replace(/^/, "\t")
+                    .replace(/\n/g, "\n\t")
+            );
+        }
+    });
+    console.log();
 
     process.exit(testStatus.allTestsPassing ? 0 : 1);
 }
@@ -81,4 +85,3 @@ export function setLongTestFailure() {
         process.exit(1);
     }, 60 * 1000);
 }
-
diff --git a/tests/node/tests/operations.mjs b/tests/node/tests/operations.mjs
index ecbfb570..ac846d93 100644
--- a/tests/node/tests/operations.mjs
+++ b/tests/node/tests/operations.mjs
@@ -906,7 +906,7 @@ smothering ampersand abreast
     }),
 
     it("to unix timestamp", () => {
-        assert.strictEqual(chef.toUNIXTimestamp("04-01-2001").toString(), "986083200 (Sun 1 April 2001 00:00:00 UTC)");
+        assert.strictEqual(chef.toUNIXTimestamp("2001-04-01").toString(), "986083200 (Sun 1 April 2001 00:00:00 UTC)");
     }),
 
     it("Translate DateTime format", () => {
diff --git a/tests/operations/tests/Crypt.mjs b/tests/operations/tests/Crypt.mjs
index 82a622e0..1f92bcb0 100644
--- a/tests/operations/tests/Crypt.mjs
+++ b/tests/operations/tests/Crypt.mjs
@@ -54,6 +54,21 @@ The following algorithms will be used based on the size of the key:
             }
         ],
     },
+    {
+        name: "AES Encrypt: AES-128-CTR, no IV, ASCII",
+        input: "The quick brown fox jumps over the lazy dog.",
+        expectedOutput: "a98c9e8e3b7c894384d740e4f0f4ed0be2bbb1e0e13a255812c3c6b0a629e4ad759c075b2469c6f4fb2c0cf9",
+        recipeConfig: [
+            {
+                "op": "AES Encrypt",
+                "args": [
+                    {"option": "Hex", "string": "00112233445566778899aabbccddeeff"},
+                    {"option": "Hex", "string": ""},
+                    "CTR", "Raw", "Hex"
+                ]
+            }
+        ],
+    },
     {
         name: "AES Encrypt: AES-128-CBC with IV, ASCII",
         input: "The quick brown fox jumps over the lazy dog.",
@@ -645,6 +660,22 @@ The following algorithms will be used based on the size of the key:
             }
         ],
     },
+    {
+        name: "AES Decrypt: AES-128-CTR, no IV, ASCII",
+        input: "a98c9e8e3b7c894384d740e4f0f4ed0be2bbb1e0e13a255812c3c6b0a629e4ad759c075b2469c6f4fb2c0cf9",
+        expectedOutput: "The quick brown fox jumps over the lazy dog.",
+        recipeConfig: [
+            {
+                "op": "AES Decrypt",
+                "args": [
+                    {"option": "Hex", "string": "00112233445566778899aabbccddeeff"},
+                    {"option": "Hex", "string": ""},
+                    "CTR", "Hex", "Raw",
+                    {"option": "Hex", "string": ""}
+                ]
+            }
+        ],
+    },
     {
         name: "AES Decrypt: AES-128-CBC with IV, ASCII",
         input: "4fa077d50cc71a57393e7b542c4e3aea0fb75383b97083f2f568ffc13c0e7a47502ec6d9f25744a061a3a5e55fe95e8d",
diff --git a/tests/operations/tests/DefangIP.mjs b/tests/operations/tests/DefangIP.mjs
index 7c3ce1e8..60005c54 100644
--- a/tests/operations/tests/DefangIP.mjs
+++ b/tests/operations/tests/DefangIP.mjs
@@ -6,7 +6,7 @@
  * @copyright Crown Copyright 2019
  * @license Apache-2.0
  */
-import TestRegister from "../TestRegister";
+import TestRegister from "../../lib/TestRegister.mjs";
 
 TestRegister.addTests([
     {
@@ -15,7 +15,7 @@ TestRegister.addTests([
         expectedOutput: "192[.]168[.]1[.]1",
         recipeConfig: [
             {
-                op: "Defang IP",
+                op: "Defang IP Addresses",
                 args: [],
             },
         ],
@@ -25,7 +25,7 @@ TestRegister.addTests([
         expectedOutput: "2001[:]0db8[:]85a3[:]0000[:]0000[:]8a2e[:]0370[:]7343",
         recipeConfig: [
             {
-                op: "Defang IP",
+                op: "Defang IP Addresses",
                 args: [],
             },
         ],
@@ -35,7 +35,7 @@ TestRegister.addTests([
         expectedOutput: "2001[:]db8[:]3c4d[:]15[:][:]1a2f[:]1a2b",
         recipeConfig: [
             {
-                op: "Defang IP",
+                op: "Defang IP Addresses",
                 args: [],
             },
         ],