I have not heard of anyone having this issue.
Can you describe the problem a little more? Are shop items "spawning" into the shop and sort of bounce around and sit all weird?
I had this issue a while back (before I even started working on this mod), I cant recall which mod was causing it but if you send me your log file I can maybe help figure it out.
Shoot me a message on Discord (username bbdude) and I will try and figure out if it's a conflict or an issue on my end 🙂