I rarely do alliance roulette these days as I'm sick of running LotA and ST while I just mash my face of my keyboard.

I think a good solution to this issue would be to rebalance the older raids - make it so players actually need to do the mechanics. Nerf player stats or buff the bosses so they can't be burned down in a few minutes. I don't see why they can't just reduce the strength of level sync to make the older raids play the way they did back in 2.0.