That's odd, 11-1 is the only one in the 11 series that I've 3-medaled. Did it the first time and only looked back at it after reading this thread. And I JUST finally got 10-5 completed today...that was the hell map that made me switch from getting 3 medals on every map before going to the next one.

In addition to the rest of 11, I have 2 more to 3-medal in 12 (plus a smattering of maps in the daily category) before I can totally retire to 12-3 farming.