[b20b]Quake in general.

[eulf]

Quake can shift the various wall-analogue blockades (Space Turbulence was it?) in the Temporal Rift, this doesn't make terribly too much sense. I would imagine that it can also shift things such as vault walls and other non-burrowable terrain,

Edit: It can shift everything, including level stairs and sealed doors. If you return to the level at a later point you'll enter on the stairs previous location. This trivializes things like Tannens Tower, and any other sealed doors areas possibly..

Edit2: Side note, you'll have destroyed sealed doors appear in the previous location of said doors, while the originals remain unscathed.

Edit3: Alright, it appears that you can shift the sealed doors in Tannens Tower, but not the walls/door blocking the goods in the Ruined Dungeon.