I'm using SU 10 beta with DX12 and DX11 on both I'm having a little stutter on the ground and in flight after takeoff, I only use the experimental FBW A32NX and always updated.
But I tested stable version 0.8.2 and development and continued to have little stutter.
This has been going on since SU 9.
So I did a test using the asobo standard A320 and the stutters disappeared.
I have saved an FBW A32NX experimental version (5fd8a6a4) published on April 14, installed it again and to my delight the little stutters are gone.
I know others have reported stuttering using other aircraft, but in my case installing an older version solved my problem.

I have that too, since SU8 actually. Only occasionally, on some landings or takeoffs. And also with other aircraft, like the PMDG. So it seems to be a general issue.