I'd like to see a few more herpetology/reptile/amphibian stamps! I see a few snakes and frogs and a "reptile owner/lover" stamp set, but I don't see much in the way of turtles, tortoises, geckos, axolotls, etc. Most of them are the larger photo stamps/stickers, but some more rectangle ones for those of us who really dig the modular look would be great
I think more insect/arachnid stamps would be nice, since there's very few (And there's no general insect owner/lover stamp like with cats/dogs/fish/rodents/etc). I don't really like spiders and such but I know plenty of people who love them and would appreciate being able to display their love for their crawly little friends c:
(Plus, I'm all about those orchid mantises c; )
Dog breeds/colors are also a plus, since there's so many doggos!
I also second what detective who. said, I'd also love to see a vulture culture/taxidermy/bone collecting stamp because I've noticed the VC community on CS growing rapidly
And lastly, I would totally dig just a few pagan holiday acknowledgements in the holiday stamps area (just a couple!) outside of the blessed solstice/equinox stamps. I know we're not the most prevalent on CS, but it would totally be awesome to see a stamp that acknowledges some of the practices and greetings we have in common regarding seasonal holidays
Oh, and this is not a stamp, but a feature: I'd love a way to favorite stamps! There's a lot I re-use when I change up my stamp collection, and I hate having to track them all down again. xP I'm also all for a profile section that shows more stamps than what fits in your signature and the ability to make, load, and use different "layouts" of your collection