Great game when it came out, now it's all trolls trying to sabotage everyone else. Courses also have been nerfed so that one fall will guarantee elimination. There's no chance to recover from a missed jump or a tail pull from a competitor. It's all luck and no skill. With no way to report trolls and no punishment those that bully others, why would you even subject yourself to the frustration.
Arguably the toughest course, Slime Climb, should be a survival round with automatic qualifying if completed. When only 2-5 people able to complete out of 40-60, the developers need to really review this, because trolls adding to the obstacles this level is the primary reason I'm no longer playing the game.