I've played tried 3 times in a row against DaveMurray66, regardless of who goes first the game always freeze on my first turn, with the buttons disappearing but otherwise looking normal. It could be the counter attack related, as I have one and he has two characters with them. My characters are prisoner Soldier Eddie red Troll and Nomad his character Grim Reaper red pyro new Harpy and assassin golden sun and my Nomad and his harpy and golden son have the counter-attack talismans.
I have some screen shot if needed but this is as major bug. I'd be interested he's experiencing similar freezes again me or others.