i pray that you still have the psd file for the skin, and that you also have the lines on the arms, legs and tail on a seperate layer than the pink skin,
cuz those lines arent that great, they are way too dark, which makes them stand out too much,
they aint evenly spaced out either, makes it look really sloppy,
the yellow padded sections of the armor need some work as well, on the shins they arent centered on the leg as they should be, and on the forearm they are too narrow, on the stomach it is insanely large,
the skintones for the legs+feet, arms+hands are different balance that out,
also as noted by other people, the shoulder+chest armor is wrong as well,
that face is actually pretty good, prolem is, the rest of it doesnt match up,
(you did ask for crits, here they are)