I don't think so, but in any case, I've just confirmed that cards which prevent movement of enemy pieces flat-out don't work if the enemy's round-robin turn is before yours. I placed a card to keep an enemy from moving their Devastators, but they did, because their round-robin turn was before mine. That makes the "Prevent an enemy from moving" cards have a 50% chance of being utterly worthless. What's the point of trying to be clever and placing those cards if they can be outright ignored?
That definitely smells like a bug.