I had a leak on my trans and they replaced the gasket and replaced the flluid and it shifts much better. They also reset the adaptation in the ECU and its like a whole new car. I was having the same issues and it also seemed to not want to downshift. Hope you can get it figured out soon.
"You should never underestimate the predictability of stupidity."
HELIX FMIC/JB4/INJEN INTAKE/PLM DP/8500K FOGS/INTERIOR LEDs/VMR VB3