So, let's see if I can try to use this new system of yours.
Quality: Nice enough. Nothing special, but nothing terrible (except some Technic connectors sticking out of the Toa's shoulders.) Then again, the colors aren't really split out well on the Toa. Let's say 11/15.
Creativity/Adherence to theme: I kinda like how you mixed a Hydraxon-esque look into him, for Creativity. As for Adherence to theme, Your Turaga is missing a staff, and your Toa is missing a weapon. Can't really go overboard on one without going low on another, so let's say 7/10 for both categories.
18/25 out of all.
I think the turaga form could use a staff ( like the 2001 turaga ) and the Toa form is really good, just the legs are off, I mean like the lower legs are completely black ( maybe you can change the feet to yellow inika feet, and change the knights kingdom armor to the grey. But still, it's very nice! :)
Nice one, Sarge. The yellow highlights look a little weird with the black and silver torso and legs, but I know how hard yellow bio-parts are to come by. Good work, looks solid and cool. Good luck in the contest, mate!