If there was a race every weekend then perhaps it wouldn't be as big of a problem. But with only 7-8 rounds in the year they can't do this. Every race is super important, varying tracks and conditions make it more competitive, its supposed to be a WORLD Cup. The best racer in the world should be able to navigate a slippery mudder. Maybe they don't win, but they do well enough, score some points toward the overall.