I’m having trouble with the wins counting as well.
As I write this I have the Weekly Reward 9/9 wins, but my Week 1 challenge is only at 15 games.
It doesn’t seem to be giving me my double wins, OR my losses trying to complete the Junkenstein Challenges. (Tried 5 times, not a single Challenge win…)
I also watched 1 win worth 2, and the next worth 1…
So I don’t even know what’s going on.