Thanks for sharing your thoughts. I didn't notice the implications of some of the stuff I put down there that's cool.
Something that could be interesting is a character archetype that is fighting against the Blight head on (thinking somewhere around the creatures healing type but for plant life and food). I couldn't quite make it work with the Herbalist, and eventually leaned to heal those who are affected by the Blight instead. I think the Earth Guard Archetype really hit the nail on this one though
I never thought of the Herbalist being multi-type until you pointed it out. It got me thinking of how other healing types could intersect. I imagine you can imply a cyberpunk setting with a tech-body archetype, perhaps. So much cool stuff.