Bug, Blight portals can spawn within terrain/tile sets of other mechanics preventing completion

https://www.youtube.com/watch?v=JEIYukmPRaI

Here the blight portal spawned within the tile set of Kalguur ore terrain blocking the monsters and unable to be attacked.

Maybe unrelated but since this league mechanic was considered in progress and uncompleted the betrayal train wouldn't start either, I double backed through all betrayal spots and no leftover interrogations were present to prevent it from starting up as such my conclusion is that it's either bugged for another reason or it doesn't activate if an active league mechanic is in progress either way please fix those issues.

Allocate more people to QA and testing for 3.28 onward!

Bug Report ID: #516,947,355

Happened to me twice this league: a blight portal spawned inside the crimson ore rock formation, another spawned inside the amber tree. Some blighted monsters can get out of the portal, but many others are stuck inside the geometry, they cannot move and cannot be targeted. Cassia's encounter cannot be completed.