Yakface.com posted a report that TVC is made with a thinner cardstock. Maybe the same thinner card is used for the new TCW cards, as well?
It's possible, I have not seen cards damaged in this way before. They're totally warped, not bent or torn. The Grievous card is so distorted that the bubble is literally pulling away from the cardboard backing.
The Tank Box looks like someone just stepped on the back of it.
There was no packing material, bubble wrap, etc, so contents may have shifted during processing.