Hey thanks for your interest <3
To answer your questions, I gotta be honest I'm not sure about quest compatibility. It's not something I've ever tried so I really couldn't say. So sorry. As for what's next, I have a non-zoid protect I wanna get done first (it's a dommy mommy robot girl), then after that my next zoid will probably be a wolf, either command wolf, or konig wolf, I'm still deciding.