Hey,
Could you guys look into some issues I have noticed recently dealing with non player controlled pets. This included Swarm pets, nuke summoned pets, and possibly other disc pets such as necro corpse pets. These pets will all go directly to the target and stand at center of its kill box forcing it to change target off tank if the mob is rooted. Also when the mob dies these types of pets will auto agro any other mobs on the extended target list. This was very apparent in frostcrypt where these pets would break mezz of closest mob. If possible maybe make then attack at max melee to avoid any agro issues with tank. Thank you for looking into this !