If you have the same issue, please wrote to this topic - https://answers.ea.com/t5/Bug-Reports/Missing-stats-and-levels/td-p/8404075/jump-to/first-unread-message
I got a notification and was about to ignore this OP… I totally apologize for misspelling your name and questioning your profile, I don’t know why I thought it was Honda89 instead of Hoda89…Again I apologize and I hope you get your stat issue fixed.
My stats all dropped too last night, level 91 to 69, as well as random weapons levels
A few players might have lost some stats as can be seen on the official Trello board:
https://trello.com/c/PATEvC9K/139-a-few-player-have-lost-some-progression
please follow the link and contact EA Help.
I got my levels back
https://battlefieldtracker.com/bfv/profile/origin/Hoda89/overview if someone didn’t trust my writings