When you have a card attack with Butt Plug, but there are no enemy units, it causes the battle to freeze. This makes the game almost unplayable for some people, as the only option when this happens is to reload the game, which causes you to lose the battle and waste energy.
*edit* NVM. They fixed it today.
Yes, this has been near my conclusion, but yours seems more apt. I thought it had to do with no enemy cards on the field and buttplug, but I thought positioning was part of it too. Always seemed like 3rd slot buttplug car froze game, but then I guess there might have been cards on the field, but I don't recall.
