These are ok but not overwhelming. They look a bit too much like paintings done from computer renders, with some filters applied. Personally I like the calmer 3E covers best. But the job of these pictures is to be eye-catching, and I guess they are. I wish them much luck in attracting new customers.
I choose between the MM and Starter Set as favorites, and so it seems was many of us. I finally voted for the starter set, and I like that this is the best one, as it has to be the most eye-catching of them all to get picked up and looked at.