Got my cases of the Wave 2 Class II vehicles and the Wave 2 Battle packs today from Entertainment Earth.
Unfortunately, even after I put in the handling notes of my order to please choose cases that didn't show signs of damage and to pack them well in the box, the Entertainmet Earth order packers, grabbed two cases that had been dented in transit to them AND then put both cases in a larger shipping box and only filled the voids in the box with paper, leaving the cases in direct contact with the outer shipping box.
UPDATE: So EE gave me a credit and considered what they sent me as non-mint product, and I applied that credit to getting another case of the Wave 2 vehicles. The customer service manager is also going to work with the warehouse team to ensure that the next case that I get starts and arrives in the best shape possible. While I wasn't planning on getting a set of the vehicles to open, this resolution is much better than having to find a Fedex facility to take the original box back to.