New forum update feedback

I cannot sign out anymore. It keeps me signed in. I’ve tried multiple browsers and once i’m logged in i can’t log out…???
I also still have multiple forums that cannot be accessed, most of them just loop a redirect page going nowhere.
Forums are increasingly becoming more and more broken. I don’t get how anyone can even use it.

Also where the heck can i edit my signature? It seems to be missing from profile stuff.