Progression for Attachments, Vehicles, Specialists Reset to ZERO

Product: Battlefield 2042
Platform:Xbox Series X
Please specify your platform model. Microsoft Xbox Series X
Are you using any software with an overlay? No
Which part of the game is the issue happening in? Game Menu
In which game menu were you when the bug occurred? Edit Player Card, Customize Specialist, Customize Weapon, and Customize Vehicle screens
Please select your region Europe
On which server did this happen?
When did this happen? (dd.mm.yy hh:mm) 04.12.21
Summarize your bug All my progression was reset. There are only two exceptions: player level and the progression on things that I already completed at least Mastery 0.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? I played and won a CQ round on Manifest on saturday evening. It was the last map I needed to win to get Seasoned Vet tag.
What happens when the bug occurs? All the tags and images for player card, even the ones I can equip showed 0/X on tracker. If I had not completed mastery 0 for a specialist, weapon, vehicle, or gear before I had this issue the progress was reset. For all the things I had completed at least mastery 0, the progression is still there. I have to add that the tracker records all the stats after saturday. So it's everything before saturday that got removed.
What should be happening instead? I should have all my stats correct.

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I would like to give some examples to make the case more understandable. 

For the player card:

images/ I have Feed the Beast image I can equip. It requires 5 loadout calls as Angel and 10 ammo resupplies with Angel's supply bag. They show 0/5 and 0/10 and I can equip the image.

images/ For the Scoped to Death image you need to get 3 kills with DM7, VCAR, and SVK. It shows 0/3 on all three. Yet I have completed mastery 0 on both DM7 and SVK which requires 30 kills with each weapon.

tags/ I can equip Flag Smasher tag which requires 5 objective capture or destroys. It shows 0/5. 

tags/ I am level 36. Ultimate Survivor tag requires you to play 75 rounds. It now shows 4/75. Rounds I played since the reset occured.

badges/ I did not have smoke grenade mastery 0 t5 unlocked before saturday. I know I had thrown at least a few of them. Now it shows 0/100.

badges/ I had t4 mastery for prox sensor mastery. This, as all the things I had at least mastery 0 as I explained before, was not reset. It shows 748/1200. I could not have thrown 348 prox sensors in 4 games. So this was not reset.

badges/ My Paik Mastery badge shows 0/50. I did not have the badge before saturday so it was reset.

badges/ I had Angel mastery badge t5 before saturday. Now it shows 375/400. So, as explained before, this was not reset.

For collection:

weapons/ For example I had completed mastery 0 for PP-29. I haven't played with this gun since saturday. It shows 30 kills logged. It was not reset.

weapons/ I did not have mastery 0 for SFAR. I have two sights unlocked for this weapon yet tracker shows 0. 

I do not want to crowd the topic with similar examples but if you want me to send more, I can. I think I explained very clearly. To summarize, all my progression was reset on saturday. There are only two exceptions: player level and the progression on things that I already completed at least Mastery 0.