Mission progression is broken in Season 5

I'm having similar issue. Played 2 rounds as Falck, healing / reviving but nothing registers towards the weekly missions. I also don't get any ribbons for the match, just the exp. Tried reloading the game but still no luck.

Edit: Seems like the issue is only on new 64 player conquest map. Just did a map in 128 players mode and getting ribbons / mission progress as expected.