Speedruns are just the way things are DONE. You either do a speedrun, or you're bad at the game. There is no in between. If you're not doing the speedrun strat, you are being inefficient. It's no different than seeing an "ice mage". And yes, healers, this means you are expected to DPS. Nobody wants to be in fractal for a half hour. You lose nothing by going faster. If you wipe, you ALSO lose nothing. So suck it up and get better at the game so they don't have to nerf dungeons even more.