Starfall Crater arena bugged. Small inner wall still up.

I killed the boss, and the arena didnt go away, so I cant access the Verisium nodes or even leave the arena because portals are disabled. I have to exit to character select and go back. I tried going back into the crater hoping I would be on the outside of the wall, but it still spawns you in the center. This about sums up my luck for this entire league.

I did notice that the boss' immunity phases were cut extremely short, almost seemed skipped. I am doing Smite/Blade Flurry, with a Kineticist merc with Asenaths gloves with despair on hit implicit, in case you want to look into any of those interactions.