Also, I find it very hard to believe that the opponents in racing in medium mode is only 10% harder than easy. I win almost all Easy races by quite a lot, but in Medium I come 4th or 5th 95% of the time, by quite a lot. Way more than 10%
This game is really fun... But the stadium racing is really bad. I think you should change it altogether, it could be so much funner because it's a fun concept.