Except for the huge crowds.
I grew up riding at MC when it was still Vernon Valley / Great Gorge and still love to go there. But weekends there suck because of the huge crowds of people and it gets worse every year.
I rather run to Bear and not have to wait on lift lines or have to go around 50 kids parked in front of a kicker / rail. I can get more runs with more hits then at MC as well.
The park last year was awesome and so far this year it is epic with the new stuff.