Work is done in background with fine tuning the “speed battle”, at least I hope it does.
Sadly, alot of players sit and wait 10+ sec to even press a button and/or choose a card to buy/play/interact with. Or as myself encountered - to Quit game
Yes, I have relaunched game, I restarted battlenet, I restarted computer - last time, I still had 10 sec in duo after restart of comp, start battlenet, type in accname + pw, close ad, choose game I want to play, lagged in to game… resuming.