KDA Reset, Weapon Level Not Progressing, and Hit Registration Issues

After the latest update, I started experiencing multiple issues affecting gameplay and progression. My KDA appears to have been reset or is not tracking correctly, weapon levels are not progressing despite getting kills, and there are noticeable hit registration problems during matches.

KDA Stats:

1. • KDA has reset or is showing incorrect values
   • Stats are not updating after matches
2.  
3. Weapon Progression:
   
   • Kills with weapons are not counting
   • Weapon levels and unlocks are stuck
4.  
5. Hit Registration:
   
   • Shots are landing but not dealing damage
   • Delayed or inconsistent hit detection in gunfights