If you die in a corrupted map the corrupted boss no longer spawns it seems.

I was running a 4 mod tier 11 map for the corrupted boss kill for tier 6 maps and after I died 1 time it seems to just not spawn the corruption. Being gated out of getting atlas points because I have to run another 15 maps to get to another one feels bad and is a turn off from even playing.

Also it even properly cleansed the area the boss just did not spawn.