Things went along the usual route. Killed the mother owlbear. Send the two absolute minions away.

Problem: Owlbear cub still alive and gnawing on the corpse for about 15 long rests. There are no more things to do in Act 1 except the Creche. He just won't move to the goblin camp.

Potential issues: killed priestess gut rather early
Killed some other goblins
Minthara, Ragzlin and some still alive
Halsin is in the cellar (everyone else there is dead)