Missing almost all my Cosmetics

Hello.
Unfortunately, the issue of missing cosmetics cannot be resolved on the game forum.
>Your coins and Apex packs were returned and this is already an excellent result.
I would advise you to try and open another Case with the EA Game Advisors as they are your best bet in getting anything recovered.

Note: If the EA Game Advisors can't assist you, then there is nothing else that can be done about your issue.