Repicheep - Toa of Irony

I just what SOMETHING that reminds me of the Toa Nuva, so that I can look at the set and say, "Cool, Tahu got a cool new set of armor!" I can't do that with the Mistika. With the Phantoka, I can: Pohatu and Kopaka's masks are similar to their old ones and Lewa's blade resembles a his air katana. But the Mistika look absolutely nothing like their Nuva forms. I know that they had to be different otherwise they wouldn't sell as well, but was it too much to ask to give, say Gali an axe or Tahu a sword so they could slice through the swamp's vegetation, or give them masks that vaguely resemble their old ones? Again, I know that they couldn't make them too similar (I wouldn't want that either), but why must they look so different, that you can't tell who they are without their name being attached?