Medi 21 "As It Burns Away..." - 3 climbers, 3 bombers, 1 blocker, 2 builders, 2 miners
Medi 22 "Lemming Entertainment Center" - 1 builder (replay attached for no-blocker)
Medi 23 "Fallen" - 2 climbers, 1 blocker, 2 bashers, 2 miners (replay attached for 1 blocker)
Medi 24 "Eye of the Lemming" - 2 builders, 1 basher, 2 miners
Medi 25 "Wall of Wisdom" - (no result yet)
Medi 26 "So That's The Plan" - 6 builders (seperate replays attached for 6 builders; no bashers)
Medi 27 "Take A Dive" - 2 climbers, 1 bomber, 2 blockers, 2 builders, 1 basher
Medi 28 "Way Up High" - 2 climbers, 1 bomber, 1 builder (replay attached for 2 climbers)
Medi 29 "Lemmingsense" - 1 climber, 4 builders, 2 bashers (replay attached for no bombers + 4 builders; this one's a single replay that achieves both)
Medi 30 "Consider Everything..." - 3 builders (replay attached for no blockers or bashers; max-saved replay achieves no bombers; 3 builders is Proxima's result, see above post)
Medi 21 hasn't had much attention yet, and Medi 25 has no result yet because it's annoying.