Battlefield 6 Patch 1.4.3.0 Still Has Known Issues Under Review
EA has separated fixed problems from issues still being investigated after update 1.4.3.0.
Battlefield 6 players affected by update 1.4.3.0 should check EA's status roundup before reinstalling the game or resetting settings. The report separates acknowledged problems from fixes that have already shipped.

Use the status list before a local fix
A server-side or acknowledged patch problem will not be solved by deleting a local profile. Record the platform, mode and error, then compare it with the current known-issues entry. Local troubleshooting makes sense only after the issue is not listed or EA marks it resolved.

The status roundup is a living support document rather than a second set of patch notes. Players returning after a hotfix should verify the date before assuming an older workaround is still required.