Hi. I just wanted to see if I could go in and out, and in again of the black portal to the mini-boss with the 2 chests by the creature. Which I couldn’t. I did not go to fight the mini-boss or anything inside the portal. So when I came back out of the portal very close to the God of Eternity was the mini-boss spawned on the map. He was standstill. I was able to fight him and his minions. No chests of course spawned with him.
I didn’t know if this was intentional to make the mini-boss spawn on the map but I wanted to report it just in case. I would say this is a minor bug.