We had THREE heavy bolters shooting at it for a good three minutes while two melee marines held its attention. It still didn't go down and eventually we just ran into the next room and closed the doors.

I had a moment where i used up 200 bolter rounds on a single ranged nid (the termagaunt or something). I was seeing blood from the headshots but no damage seemed to be happeneing, A devastator with HB was also shooting at it while braced and it didnt die til i went up to it and shot it with pistol. There seems to be some problem with nids hitboxes.

I've killed it with my guild a few times. We had three Dark Reapers on it. It takes A LOT of ammo to kill. I think the idea is to ignore it and only fight it as a last resort. Nothing spawns while it's alive, so it's pretty nice for a relief.

First day of the patch, did some PVE and yeah, between a few Heavy Supports, me as an Apoc and a Ground Assault we burned out most of the second to last defense room fighting and killing it. Then another one and a host of smaller nids showed up trying to do the Extraction and it all went downhill...

But either way Warrior forms arent surpost to be that tough,,, This is bordering on hive tyrant
toughnes.