The problem with this game is that it is essentially a racing game, and those aren't popular because of a single reason:
you're on your last lap! its been several minutes! you've invested a great deal of energy! oh shit its the last lap! last turn! oh wait no hold up "you hit a patch of grass on the last corner that had too many rocks, try again?"
NO-ONE LIKES TO DO THE SAME THING OVER AND OVER AND OVER
The mechanics are fine, the dps checks are fine, having to restart for 1 mishap is not. All of these top tier raids remind me of racing games, no room for error, welp play by yourself then yoshi