I do full fmc flight plan from departure to approach and auto land if the airport permits it. I dont use fsx atc as it sucks when using an fmc if you want to use sid's and stars. I do use flight following and i contact the tower when im close enough.

Like i said no issues for me.. everything i use in the aircraft works for me :)

oh.

The rolling i did have on 4.6 turns out not to be related to the aircraft but the weather addon i was using so ive changed that and if needed i can use fsuipc wind smoothing to add more realism to upper winds when flying that high :)