My biggest compliment is tied to Expert roulette only being two or three dungeons. Regardless, it always becomes boring and the old set of dungeons become irrelevant. I would like to see something like they simply add on to the existing pool for Expert instead of replacing the pool with 2 new dungeons. That way, by the 3rd set of dungeons we have between 6 and 9 dungeons in the roulette. It'll help keep it fresh and they don't really have to do a lot extra.