A bunch of very good maps can often be better, because those who make try to make their maps "spectacular" can run out of ideas later on. Just wanted to comment that.
I would LOVE to see a bugfix/perhaps a conversion to SDL of Wolfenstein Reloaded. Even so, I've already been recommended in a PM to play that set, so I definitely plan on giving it a try when I get around to it.
Then again, my first priority for the KFH guys is: Get Klooni to SDL. I'm glad to see on the DHW thread that it's almost done and should be in beta soon. It is extremely choppy on DosBox, even using the strongest settings, and I'd LOVE to have that game to play.
Wolfenstein Reloaded I've already tried in DosBox and I can use it without excessive choppiness. But I have heard, as said above, it has some potential crashes looming.
Anyways, I think either this or Acktung 2: TLW is 2010 mod of the year. A2 just had incredibly fantastic mapping, even though it's a pure vanilla set, so I had to mention it. Totenkopf SDL would get a go also if it wasn't for the fact that it was a bit buggy, though it's still a great game.