After I finish a duel, the following happens. I go back to the main menu. Here I have the option to deploy war assets, or get ready to play another one, or to quit to world map. If I press quit to world map, the UI freezes for up to 1 min, most of the times.It is really annoying, and once it happens, there isn't a lot you can do about it other than wait or force quit the game and restart, both of them insane time consumers.
What should be an enjoyable experience of dueling one person, deploying assets, and queuing again for another duel, transforms into a chore of waiting and restarting, and hoping... maybe it won't happen this time.