You weren't kidding: that is a lot of gens. There's some pretty nice designs and poses in there. It's nothing too novel (maybe outside the coke-bottle glasses dragon girl), but well-executed enough that their designs work nicely.
Do cross necklaces tend to just pop up when you gen images with a necklace, or do you specifically request them? I know these are intentional, but sometimes I'll see them pop up and vanish mid-imageset.