Thanks for your replies.

Soloboss, I used your method for checking the speeds and they actually seemed to be about the same, so I was wrong about the lower rotor spinning up more slowly.

bladeCX1464, my swash plate separated but it the plastic itself didn't break. I glued the two halves back together after reading the different posts on the forum about separated swash plates, and it hasn't separated since (it works fine, no binding from excess glue).

Also, I'm having trouble with the cyclic, the heli barely moves forward/back, left/right when I move the right stick on the Tx. I just tested it out and my 4in1 was acting a little strange, I had to tap the right stick to it to light up green, but the cyclic problem is still there.

Thanks.