diff --git a/CHANGELOG.md b/CHANGELOG.md
index 282fa8fca..917328d79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 4.5.8
+
+- [651](https://github.com/bvaughn/react-resizable-panels/pull/651): Disabled the change to collapsible panel behavior that was originally made in [635](https://github.com/bvaughn/react-resizable-panels/pull/635) due to another reported regression
+
 ## 4.5.7
 
 - [646](https://github.com/bvaughn/react-resizable-panels/pull/646): Re-enable the collapsible `Panel` from 4.5.3 that was disabled in 4.5.6
@@ -7,7 +11,7 @@
 
 ## 4.5.6
 
-- [644](https://github.com/bvaughn/react-resizable-panels/pull/644): Disabled the change to collapsible panel behavior that was originally made in [635](https://github.com/bvaughn/react-resizable-panels/pull/635).
+- [644](https://github.com/bvaughn/react-resizable-panels/pull/644): Disabled the change to collapsible panel behavior that was originally made in [635](https://github.com/bvaughn/react-resizable-panels/pull/635)
 
 ## 4.5.5
 
diff --git a/lib/global/utils/adjustLayoutByDelta.test.ts b/lib/global/utils/adjustLayoutByDelta.test.ts
index 5f1563598..59976e5fe 100644
--- a/lib/global/utils/adjustLayoutByDelta.test.ts
+++ b/lib/global/utils/adjustLayoutByDelta.test.ts
@@ -2013,7 +2013,8 @@ describe("adjustLayoutByDelta", () => {
           ).toEqual(closed);
         });
 
-        test("open if delta is greater than minimum threshold", () => {
+        // TODO Re-enable this once issues/650 is resolved
+        test.skip("open if delta is greater than minimum threshold", () => {
           expect(
             adjustLayoutByDelta({
               delta: panelId === "left" ? 6 : -6,
@@ -2025,7 +2026,8 @@ describe("adjustLayoutByDelta", () => {
           ).toEqual(open);
         });
 
-        test("close if delta is less than minimum threshold", () => {
+        // TODO Re-enable this once issues/650 is resolved
+        test.skip("close if delta is less than minimum threshold", () => {
           expect(
             adjustLayoutByDelta({
               delta: panelId === "left" ? 4 : -4,
@@ -2124,7 +2126,8 @@ describe("adjustLayoutByDelta", () => {
           ).toEqual(closed);
         });
 
-        test("open if delta is greater than minimum threshold", () => {
+        // TODO Re-enable this once issues/650 is resolved
+        test.skip("open if delta is greater than minimum threshold", () => {
           expect(
             adjustLayoutByDelta({
               delta: panelId === "left" ? 6 : -6,
@@ -2136,7 +2139,8 @@ describe("adjustLayoutByDelta", () => {
           ).toEqual(open);
         });
 
-        test("close if delta is less than minimum threshold", () => {
+        // TODO Re-enable this once issues/650 is resolved
+        test.skip("close if delta is less than minimum threshold", () => {
           expect(
             adjustLayoutByDelta({
               delta: panelId === "left" ? 4 : -4,
@@ -2235,7 +2239,8 @@ describe("adjustLayoutByDelta", () => {
         });
       });
 
-      test("edge case discussions/643", () => {
+      // TODO Re-enable this once issues/650 is resolved
+      test.skip("edge case discussions/643", () => {
         (
           [
             [4, l([10, 90])],
diff --git a/lib/global/utils/adjustLayoutByDelta.ts b/lib/global/utils/adjustLayoutByDelta.ts
index 8f9a8010b..553320f8d 100644
--- a/lib/global/utils/adjustLayoutByDelta.ts
+++ b/lib/global/utils/adjustLayoutByDelta.ts
@@ -131,6 +131,8 @@ export function adjustLayoutByDelta({
         }
         break;
       }
+      // TODO Re-enable this once issues/650 is resolved
+      /*
       default: {
         // If we're starting from a collapsed state, dragging past the halfway point should cause the panel to expand
         // This can happen for positive or negative drags, and panels on either side of the separator can be collapsible
@@ -182,6 +184,7 @@ export function adjustLayoutByDelta({
         }
         break;
       }
+        */
     }
     // DEBUG.push("");
   }
diff --git a/package.json b/package.json
index 2922812be..feaaee3d4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-resizable-panels",
-  "version": "4.5.7",
+  "version": "4.5.8",
   "type": "module",
   "author": "Brian Vaughn <brian.david.vaughn@gmail.com> (https://github.com/bvaughn/)",
   "contributors": [