Many report have suggested players encounters player/bot(?) that plays with tumbleweed peashooter appease mint sunshroom deck and managed to win with about 20-21M score. For me its username is [REMOVED]. Many also reports that the matching algorithm also likely to fail because no one even get past 4 streak, me personally cant get into 2 streak just now. Please recheck to solve this problem.
Edit: Removed image and text showing player ID. This breaks our "naming and shaming" rule. Going forward, player details can be sent to a via private message to a CM. We are aware of this issue and investigating. -CM
I have the same problem, really low level plant like sunshroom in lv1 and peashooter lv4 managed to score 21M against all of my gold level threepeater, torchwood, and solar sage. That is not possible
