I tried both dev and stable FBW A320s last night from KMCO-KMIA and got bad stutters with both on the ground at KMCO and on approach to KMIA at around 8000-10000 ft… Stuttering started as I flew south along the shore line over KPBI and lasted until downwind at KMIA.
The CRJ, JF Arrow and default aircraft don’t stutter. I fly them in this area all the time.
Only the FBW A320 stutters, and for that reason I stick to the CRJ and Arrow only, for now.