Hey, thanks so much for the kind words! Really glad you're enjoying the style. 🙂
Regarding version 1.1 and future updates: I'm currently working on expanding the universe with a few new packs instead of just one big update, to keep everything organized. I don't have a strict release date yet, but I'm aiming to keep the momentum going steadily.
As for characters, I love the idea of modularity! I'm definitely looking into making them as flexible as possible (separate parts) so you can mix and match. I'll probably aim for a mix of images and basic sprite sheets for animation to keep them useful for everyone. Stay tuned!