This week's (the Dwarf Ranger) was the first I had time to do. I thought the mechanic that pulls you to the stairs was a nice way of doing the Ironman thing, but otherwise didn't really get far enough to see anything really surprising. I like challenge games in general, and we've had some good ID challenges on the forums before, so I'll probably keep following this as much as I can. I think having the leaderboard will help. A lot of people don't bother posting YASDs unless they're particularly spectacular.
If I can put you on the spot, TB, maybe you can post a few of your YASDs and we can play "try to beat the Dev team"?
Hoping to win with every class, doomed. Archer, Barbarian, Bard, Beastfighter, Druid, Elementalist, Farmer, Fighter, Monk, and ULE Priest down.