[Disregard my bad playing here, I was quite tilted]
First bug: me getting a 3 crown
Upon losing, my golem exploded (as did all of my creatures, because that’s what happens when you lose). Golem has death damage and for some reason dealt that death damage upon my loss, giving me a 3 crown.
Obviously I didn’t win, so the winners badge wasn’t given to me, but at the time I was very confused.
Second and third bugs: visual/replay bugs
When watching my games, I cannot exit the replay when the replay is in deck select. I cannot change the speed either, and whatever speed it was previously maintains through the deck select screen. Also, the “winners badge” didn’t quite make it to the opponent’s slot.