I was playing around in world mode to do a little testing and I ran into an interesting bug that I'm assuming relates to the targeting system somehow.
Here's the (probably over) detailed scenerio
Essentially what happened was that I had IC,AM on board against boris and he had blake,blake,puwen. I sac for resource, play dagger of fate and kill 1 blake, turn passed to him and then quickly passed back to me without doing anything. This left me in the sac stage without being
able to target any of my cards and the only option was the skip button. After skipping I was still unable to play any cards, and was forced to end turn, after ending turn the AI froze as if It was also experiencing this issue.
I'm hoping this issue doesn't translate over to Multiplayer but I thought it might be worth noting.