Tiles Look Good
I pretty much never say that.
I've been playing Qud for years at this point so I'll be sticking to ascii, but great job with the look of the Qud tiles. I don't have a steam beta key, but looking at the videos was enough to get a feel for their design.
Really, excellent job on the tiles. They're so much easier to visually parse than most official tilesets.
New player of Qud, but been playing roguelikes since '97 with Tiles, and I agree, Caves of Qud tiles are excellent. Qud is one of my favorite games now and now on top of my list for roguelikes beating my former top 1 DCSS.