I have a trigger that orders a neutral hostile unit to berserk every 10 seconds. However, if the unit is taunted before that berserk order, when the next berserk order occurs, the unit’s attack gets frozen. I can supply screenshots/videos if helpful.
Update: I found a work around. You can issue either an immediate stop order or a point attack order at the unit’s feet briefly after berserk to unfreeze them. Still not sure whether or not this a bug.