[NavyMesoRanger]

Well, IMHO the forms we've decided plus a final one are enough, but I think they should have this division if we ever write a story fo Paleo:
Thero-Main form
Quad-Power form, appears around "episode" 7
Aqua-First upgrade(like rising, dragon styles, jinber, dead heat) "episode" 17
Aero-Super form (mid-season upgrade) "episode" 23
?-Final form, "episode" 32
One thing I'd like to point out is that while I defend the fact of Aero being the super form, I don't think it should have all of the elemental powers, because then poor air element wouldn't have a proper form, while the others would. But if we end up deciding to make a different form to be the mid-season upgrade, I think the idea of an Omnivore form would work, together with it having all the elements. Even the name of the form matches perfectly with the powers (Omni means "all").