Proxima, nin10doadict, namida and I have had a look at Casualemmings - Calm. Here are the results so far:
Calm 1 - None
Calm 2 - 2 Climbers
Calm 3 - 3 Blockers
Calm 4 - 1 Blocker, 1 Stoner
Calm 5 - 1 Basher, 1 Miner
Calm 6 - 5 Swimmers, 1 Platformer
Calm 7 - 5 Floaters, 5 Gliders
Calm 8 - 1 Builder, 3 Fencers
Calm 9 - 2 Stackers, 3 Bashers
Calm 10 - 1 Climber, 1 Platformer, 2 Bashers
Calm 11 - 3 Walkers, 2 Builders
Calm 12 - 5 Bombers
Calm 13 - 1 Climber, 1 Fencer, 1 Digger, 1 Cloner
Calm 14 - 2 Fencers, 1 Miners
Calm 15 - 10 Cloners
Calm 16 - 1 Walker, 1 Fencer, 1 Digger
Calm 17 - 1 Basher
Calm 18 - 10 Climbers, 4 Floaters, 1 Bomber, 1 Builder
Calm 19 - 2 Builders
Calm 20 - 1 Stoner
Calm 21 - 4 Platformers
Calm 22 - 1 Fencer, 1 Basher, 1 Miner, 1 Digger
Calm 23 - 2 Builders
Calm 24 - 5 Builders
Calm 25 - 2 Walkers, 1 Basher, 3 Climbers
Calm 26 - 1 Climber, 2 Gliders, 1 Stoner, 2 Builders
Calm 27 - 1 Climber, 1 Bomber, 1 Builder, 3 Diggers
Calm 28 - 1 Floater, 1 Glider, 1 Platformer
Calm 29 - 1 Swimmer, 1 Floater, 1 Disarmer, 1 Platformer, 1 Builder, 1 Basher, 1 Digger
Calm 30 - 1 Miner, 6 Cloners
Calm 31 - 1 Builder
Calm 32 - 1 Glider, 1 Basher, 1 Miner
Calm 33 - 3 Bombers, 1 Builder
Calm 34 - None
Calm 35 - 1 Walker, 1 Builder, 1 Basher, 1 Fencer, 1 Miner, 1 Digger
Calm 36 - 2 Blockers, 5 Builders, 3 Bashers
Calm 37 - 1 Platformer
Calm 38 - 1 Climber, 2 Bashers, 1 Miner, 4 Diggers
Calm 39 - 10 Gliders, 1 Digger
Calm 40 - 3 Bombers, 1 Basher
Calm 41 - None
Calm 42 - 1 Climber, 1 Builder, 2 Bashers, 1 Fencer, 2 Miners, 2 Diggers
Calm 43 - 1 Floater, 3 Platformers, 2 Miners
Notable replays attached.