[Reikou]

If you try to exit the manor by going right along the Mansion walls you will end up in a black map where you can't see your character icon or move.

Theres a small non dense 'cliff' in the underground area of the manor, which allows players and mobs to walk where they shouldnt , can't give a proper pic since my character is still stuck in the Black Map.

Stairs are a real pain in the rear end to climb with arrow keys.

[Blissey]

The High Priestess of Mer-- I mean, Void Walking, found another:



It's the corner there, as well as:



If I find any more, I'll post them here. Also, these can only be abused when using click-to-move.

[Neus]

I think I got them, let me know if they're still broken when the version name changes.

As far as the stairs are concerned, just press left or right. They'll move you up and down them appropriately.