As you can see there's an invisible collision for Blights rushes. Positionally for chainsaws killer as well. I tested this twice. The second time when I respawned the map, the hole has moved one square closer to Shack. That time everything was fine.
https://streamable.com/71i5ms There is a bug on Pale Rose when hatch spawns bellow that long thing (dont know what is it called in English). The passage is blocked and killer can not walk through. Maybe even survivor, who knows. Steam platform
