I’ve been encountering a bug where I’d log on and have that blue flag I’m guessing it’s a default flag after being offline for a few hours. The flag usually stays for about 15-30 minutes but during the time the leaderboard doesn’t count your spar wins/points. Even after getting minimum for the leaderboard to register you the previous wins or points gained won’t be recorded.
It just happened again after being offline for about 10 minutes to make this post and had to get 6 wins before they started being recorded and for my flag changed back to USA. I’m always on the same WiFi with very low latency and hardly ever use 4g lte so idk why my flag would change let alone cause the game not to recognize me as the same person that was sparring before to the point where my wins/points aren’t counting