Bug: Xenos crypt

[Andersen]

I cannot exit the Necron crypt with the two black slabs, after the fight with the immortals. Any fix?

[Sierra]

I have the same Problem. :( please bring a fix, i dont want to be stuck here and i dont want to leave it unfinished :D

[lazarus_cane]

You need to go out the way you came in. Did you go through all 4 rounds of fight (think it was 4, but maybe only 3). If not try not to finish all enemies until the last round (just a guess since i had 1 left in each round so could be the trigger potentially if you finish all). Each round spawns new enemies