Wandreck walks the chamber, examining the steel walls, floor, and ceiling with care. His practiced gaze finds no portals that are concealed, nor any traps waiting to catch the unwary.
However, the thief notices that both the eastern and western corridors are lined with evenly spaced doors, most of which resemble the steel doorway the adventurers had entered the strange cavern from. Each of the doors appears to have an odd apparatus of some kind just to the right of it. Wandreck cannot be certain of the function of these strange panels, but he presumes that they are involved in opening the doors. All of those he can see are closed.
09:54, Today: Dungeon Master, on behalf of Wandreck, rolled 5 using 1d100.
The dwarf does note two things of interest regarding the intersecting passageways. To the west, the dwarf is positive that the ceiling is slightly lower than in the eastern hall, but he can see no structural reason for why this is so. Roughly halfway down the eastern corridor, Wandreck can see something large, roughly the height of an average human, leaning against the right hand wall. At this distance, he cannot make out any details about the shadowed mass, but it is not moving.
Wandreck also notes that the odd panels are not present on the doors that line the northern passage. Those doorways are also much less frequent, and more widely spaced out.