I fail to see how limiting a team's players to 12 playesrs / 2 lines changes anything. For example, on Yukon I have enough people to yield 3 whole lines if I wanted to. However, I only play 2 lines anyway and while I do have some scrub inactives I could be in on 3rd line, it doesn't benefit the team at all to play them. If this rule we in place I would just cut this scrub 3rd liners anyway.