PUBG Xbox One Update 4 Being Rolled Out; Offers Incremental FPS improvements – Patch Notes Inside
https://wccftech.com/pubg-xbox-one-update-4-patch-notes/
PUBG Xbox One update 4 is currently being deployed and we’ve got the full patch notes for this client-side patch.
As covered earlier, the patch includes quality of life fixes, but also offers incremental performance improvements alongside fixes for known crashes.