Sacred Reservoir Deadly Map Boss Disappeared

Was fighting Zahmir, the Blade Sovereign. Got him to about 2/3 health, he paused time and entered his second phase and then just teleported away somewhere off the map. I can see his icon on the minimap but he's not in the boss room. I restarted the game and re-entered the boss room, bug he's still bugged.

Same thing happened to me

apparently this is a problem that needs to be looked at because it just happened to me. I logged out, teleported back in and nothing. Also, I had an abyss in the boss room but couldn't spawn because no boss to kill. Did either of you have an abyss?

Yes I run abyss, but I didn't have one present in the boss room at the time of the bug.

Same thing happened to me. I can actually see the boss on the minimap, way outside of the playable area. No way to reset the instance, so I just wasted like an hour.

If they're gonna make the player jump through hoops to fight these bosses, make sure they work.

same problem

Bumping this thread, same thing happened to me. He summoned his ethereal blades and then poofed out of the arena.

Just happened to me as well :'( Very sad, took me forever to open the map having to do all the other ones around it.

ugh probably should go outside...

Have same problem, boss teleported away at like 5% health and cant reach him now, nothing helped.

Same thing happened here, I can't figure out how to leave though. Portals not allowed in boss arena... I logged out and I'm hoping the instance resets or I'm going to have to figure out how to kill my character. Is there any other way to get back to hideout?

Edit: Character log in screen there's a button to log in at hideout.