this specific PR has been merged. I've seen some other error messages reported from the issue above but as far as my testing goes and my own personal devices and ash's devices go it seems to fix it. worst case scenario try reloading the fe a few times (try Ctrl+Shift+R or fully closing it if using PWA). another solution is to unregister the service worker if you know how to do that for your browser. more changes are being done to make fixing these crashes easier