This is not really a big problem, but i missed my perk's progression.
I explain myself better... before the patch i had 200 and more kills in some perks like Hunter.
After the patch i had 0 kill in the kill count of the perk.
That means that i have to do more than 200 kills again.
I don't really have a lot of time to play, and i'm not a skilled player, so 200 kills are not that easy for me to do.
I would be happy if that can be fixed.
Thanks for the patience!
EDIT: Now i noticed that i've lost my dogtags as well D: