I updated one of my opencode containers today and had to downgrade it back because:
1. Worktree/workspace support is gone altogether. No way for agent to work in parallel on different things safely except prompting it directly to create a worktree.
2. Seeing multiple sessions properly now requires opening tabs for those?
3. In general, switching between several projects/sessions/whatever stopped working, and command palette is hotkey-only.
Issues about the new design just sit in an endless unsolved pile on GitHub which seems hopeless. And an agressive stale bot is not helping with that.
I came to OpenCode because it seemed hackable and simple, and at this point it seems like a "move fast break a lot" project that you got to live with.
(rant over, sorry if this is addressed to the wrong person, just needed to vent a bit)