I ran into an issue where I accidentally did the 2nd and 3rd orbs in the wrong order, so the boss did not spawn back for several minutes. Then I found him as soon as I threw the orb I needed because I was done and thought maybe he’d come back if I wasn’t carrying an orb. He was in the room with the orb under the walkway in the field of strife. Then after that, I went to go get the orb because I knew where the boss was finally, and the orb would not respawn. I checked all three orb spots, went all the way to the other side of the map and back, spent several minutes waiting, and it never came back. Finally I just decided to quit out to orbit out of frustration. If you are going to implement puzzles like this, make sure that they work. And that necessary components of the puzzle respawn in a timely manner. I wasted at least 30 minutes because of this bug.