That's the first thing I thought of. Doesn't the AHL do this quite a bit. Teams are essentially forced to rotate lineups with that type of schedule.
Plus you have the AHL Vet rule which means 12 skaters must have fewer than 260 Pro games (AHL, NHL, European Elite leagues) and one skate who has fewer than 320 Pro games.
Noesen qualifies as having less than 320 but more than 260 so probably made him an enticing signing. Jamie Devane and Ryan Haggerty are also in this bracket. Got to think that Devane will get less games now Oleksy has been brought in.
Agozzino, Trotman, Warsofsky, Czuczman, Oleksy and Cramarossa all qualify as Veterans so only 5 of them can dress in the same game.