Really not sure what to make of this after playing a bunch of hours. It's alright, I guess. The track design kind of bugs me though. There are loads of "short cuts" but none of them are actually quicker than just staying on track. You earn boost by doing tricks in the air or drifting, but being in the air and drifting both slow you down and the boost doesn't always make up for the time you lose. It feels like you'd be quickest just staying on the track and trying to play it like a "proper" racing game and forget everything you know about Kart racers. It's weird. It's not a bad game, just not really what I expected it to be like.
Tracks all look a bit samey too, but that's overly harsh really.