I don't know if this is because of the higher server traffic these days, but recently a lot of my multiplayer battles have unexpectedly frozen. When I tried to log back in, sometimes it will resume working, other times I lose the battle. This has been quite bad on my ranked score, as I lose many battles because of these freezes. It seems that sometimes when I reset, it shows me I got an error, and then it says "Failed to rejoin battle" without asking me" You have a multiplayer battle in progress, want to continue?" Thanks for any feedback!