I played for at least 40+ hours, and even more during the alpha, if I saved my hours, twice as much. Over the course of my playing time, I noticed a few things.
First, the matchmaking at the very beginning of open tests. The magician was often much stronger than the rabbits.
Then I noticed that significantly fewer players wanted to play as the magician, even despite the latest 5v1.
The magician gets significantly more points and MMR bonuses for their actions; even after missing more than half the rabbits, they get more than the rabbits. I don't feel like I'm being rewarded fairly for the rabbits. I noticed this too when playing as the magician; even though I'm not a good player, I still got a lot of points.
I don't know how things are with solo rabbits, but I can say that there's not enough information to comfortably play rabbits when playing solo. I'd like to see the auras displayed a bit longer; group players wouldn't benefit too much from it, but it would boost solo players and smaller groups (2-3).