This left my raiders stuck trying to get to it, and it couldn't get inside either.
This happened because I reset the raid after losing to the boss (while still viewing the raids, I pressed rest and then started this particular raid right away). And then I think ignite was still attached to it after the reset, so my tank threw a saving throw and it started walking towards the raiders, and we ended up fighting in the narrow hallway instead.
Yes, this happened to me as well even though I didn't reset the map. Pharao kept gradually moving further into the map until he summoned a mummy outside the map in the same spot.
This left my raiders stuck trying to get to it, and it couldn't get inside either.
This happened because I reset the raid after losing to the boss (while still viewing the raids, I pressed rest and then started this particular raid right away). And then I think ignite was still attached to it after the reset, so my tank threw a saving throw and it started walking towards the raiders, and we ended up fighting in the narrow hallway instead.