The game is currently showing me at 98% and not sure why it is not 100%. I have 1500/1500 achievements and I have done everything possible in the standard game along with Blizzard Mountain. Even Horizon Promo is 100% completed. What else could be considered Game Progress?
So either no one else has this issue or no has gotten this far?
I’ve read a lot of threads here that makes it sound like you’re not alone. I don’t know the reason or if there’s a fix, but there are threads on this. I’m at 97% but I still have a few things to do, so I don’t know if I got caught up yet.
Edit: One thread about this is on the first page of the XB1 support section right now.