Atlas Bug: Wrong map nodes displayed

I've had this bug occur in my atlas a few times now. Maps show as one specific map (for example "Rustbowl") but are a different map altogether when opening it with a waystone.

I have had a few instances of this occur where I ran
- A normal map which turned out to be an unique "Untainted Paradise" map
- An unique "Vaults of Kamasa" map which was actually a normal map like "Molten Vault" (video)
- Normal map which turned out to be another normal map with different name, layout, etc

I only managed to capture it once, and uploaded a video of it here: https://www.youtube.com/watch?v=klEGIEc3ooE

In the video, around the (failed) citadel node, there were quite a few "Vaults of Kamasa" nodes. After running them, none of them was the unique map pictured in the atlas