IMDDK,
The original poster disappeared, so we’d need to work with you individually. To work on this, I’ve moved you to your own thread. Keep in mind we don’t usually provide help with people who piggyback on another poster’s thread.
We don’t have this issue being reported in a widespread fashion. There are definitely some reports, but not a ton. You also mention general low performance issues, not just the frame stuttering the last player was talking about.
Edit: I just found an older thread of yours. Please continue working at this thread.