Completely possible hearthstone servers just suck as usual but this one was weird

Guy had 25 life as warlock and I had 30
He summoned dead steed and sacrificial pact'd it and it showed the animation but didn't heal him. We emoted at each other a bunch, the deadsteed never died and I sat there for 3 minutes before I figured the game was hung.
we were still emoting, I quick relogged and the game was gone (no win or loss)

He also had a 6/1 on the board (that 6/8 summon demon) and a blood imp