Thought I'd help disseminate information faster since information has been spreading too slowly for my liking.
From the author
Session Buddy Support:
> The update is designed to automatically open a Session Buddy tab after install. Normally not something I like to do, but in this case it was necessary to get folks upgraded as soon as possible due to impending Chrome deprecations. If you have Session Buddy installed on multiple Chrome profiles, open them up and make sure they update.
So the answer is probably no.
> It's a complete rewrite and a huge release. There will be some quirks to be ironed out no doubt. In addition, some known finer-grained UX items like keyboard shortcuts still need to be re-integrated. Don't freak out. There will be a follow-up release to address any blue tape items.
So no, unlikely for a rollback to occur, but we can hope for a patch release. But maybe it'll help him to work faster to if you donate? IDK how it works.