New update kinda bricked firefox for me. Please help

Hi, so just a moment ago I’ve clicked “update” on pop-up (normal default one, same one as always), and now my browser is basically bricked.
What changed:

  • Can’t open new tab, neither with “+” button or by clicking “Ctrl+T”, workaround is clicking “Ctrl+n” and dragging card to existing browser window.
  • Searching with URL bar. Neither arrow at the right nor clicking enter doesn’t bring up google search. Workaround is typing “https://www.google.com/” then I can use enter and website pop-up.
  • No website logo at the tabs. (please refer to screenshot)
  • Options disappears and are useless. (please refer to screenshot)

Is there a way to roll back update? Can someone help me with this? In current state Browser is unusable.
Tried reinstaling it with installer. It just opened browser.

Please help, I don’t wont to install Chromium alternative.

Love it or hate it but with 2 chatgpt prompts I’ve found solution. (thanks for ai chatbot side bar)
I’ve wanted to follow tutorial from: Refresh Firefox - reset add-ons and settings | Firefox Help
However I can’t access setting (as seen on screenshot)
Fortunately “about:support” worked just fine, and I was able to “refresh” the browser and now everything works fine.