I’d say its a pretty good first try, even reminds me of an old toa of ice I had with the G1 kakama.
Legs are pretty solid but they can use less black and more trans blue, same goes for the arms. And the torso could use some work, its pretty messy and open looking from the front and the shoulder armor really doesn’t do anything, oh and maybe put a gold 2015 texture add-on on the lower legs to balance out that gold a bit more, and make the spike pieces on the skirt to white just to match the rest of the skirt, or it can be gold but that might not work.
Ah yes the problems with dual-injected masks.
Since you don’t have any g1 parts to use either the white or gold protector mask, or any of kopkakas masks, also remember that it can cause the balance difference in color if its not balanced well.
This list will help you if you want to paint Pohatu G2’s mask.