More couch coop issues (Expedition inconsistently broken)

Encountered when running an expedition, P1 planted explosives, but couldn't detonate. P2 was able to detonate, but upon doing so, P1 couldn’t interact with anything in the map or attack. P2 had to portal to town and back to fix. P1 being unable to detonate is consistent, but losing control of their character doesn’t always happen afterward.

EDIT: this seems to only happen if cooping with others online as we haven’t reproduced it in local couch coop only.

Another bug experienced: sometimes when P2 accesses their stash, they can’t move items from tab to tab. Their cursor freezes. We experienced this a handful of times while cooping with others online in their hideouts and ours.