Pathing and Abyss Nodes in Maps

Hi!

I ran a Confluence map, and was almost soft-locked by the Abyss nodes. One of the nodes spawned directly in front of a door, and neither I nor the mobs could cross it. I lucked out and managed to kill them through the door, and the node filled with a walkable blank.

This door just happened to be a bottleneck, and if a chest or an Abyssal Depths had spawned, I wouldn't have been able to complete the map.

Thanks!