I know I would love a change in a few powers being a grav/kin controller. ATM I only have 4 of our main powers at 44. Crush, GD, GDF, and Sing. thats it. Nothing else really appeals to me as it is low damage or a death trap (crushing field). I would love to see a change in animation times like others have said, and even a rechagre time to GDF. It really bites watching other controllers lay down multiple aoe holds while I sit and wait for my GDF to get back. Give propel more damage would be a starter for me, change dimension shift to something like an ice slick for ice controllers and I would be a happy camper.