Welcome to the community, Matt! Glad you like the site!
Your game idea sounds good. I even played it already and though its not finished yet, I liked it and the ideas you had (the Elemental Fragments, how you made an actor ‘change’ their form and so on)
I’d like to see your game finished! (…Well my games are mostly not yet finished too though – so I can’t complain :^D)
Anyway, see you around 🙂