Unsure if it’s really a bug or not, inside magister’s terrace dungeon the healer, mage and shaman all keep not following/standing outside of rooms/ cant properly find their way up the spiral ramps, and overall do nothing half the time. They will stand there doing nothing while fights are happening.
Crenna is the worst offender. She will run around outside of combat at random, act like she is walking over invisible items, and then run off on her own which can pull many unwanted mobs.
Edit: and captain garrick really likes to pull things when I have her in follow mode, she will go after mobs like she is in lead.
They weren’t remotely this bad in the war within.