Loveless update regressed vault card progress

Me and my Fiance have been playing the game for a few months running everything together, each have all vault cards fully completed and have most helmets and vehicle skins etc.

When the loveless update dropped, most of our vault cards progress had been reset, a few of mine and most of her helmets went back to not being unlocked and just all this regression and we are wondering what’s going on, it is between all characters with the cross save on all of them btw