Enrage lockup

starfall

Just had the game freeze as a result of Siegehorn Ceratops. The pause menu and Battle Log are still responsive but the card is stuck fullsize on my screen and I cannot dismiss it and continue the game.

Here's what I think happened: I killed the Ceratops (with a Beacon Bolt). It died, and then Enrage triggered. Meanwhile, I was tapping on the screen to dismiss popups to continue the game. I've perhaps tapped on something to enlarge the card, but since the Ceratops is dead now, it has no game object to reduce itself back to?

That's what I think anyway.

I wonder if my lockup is related to this one:
https://forums.d3go.com/discussion/78694/silverclad-ferocidons-lock-up-investigating