There were a couple of bugs in the prior build, which messed with the Fallen Spire. Those are now fixed:
https://wiki.arcengames.com/index.php?title=AI_War_2:Post_Completion_Part_II#5.600_Hotfix
Source: Steam Community (opens in a new tab)
There were a couple of bugs in the prior build, which messed with the Fallen Spire. Those are now fixed:
https://wiki.arcengames.com/index.php?title=AI_War_2:Post_Completion_Part_II#5.600_Hotfix