Oh I know the shading sux. I actually had to change the two guys (muszi and zadeg) from "brown" to "blue". They were supposed to be blue originally but the setting that I'd put them in outside of that they had to be "human" instead of exotic. A reverse of color gave a basic color (since, well, brown is the reverse of a kind of greyish blue) but yeah - the shading is definitely poor. I knew that. And on Aern especially because that was colored long before the other two as well. Meh. I'll redo it sometime, because it's all separate pieces anyway.
Thundercats always pissed me off - they had no tails. How is that possible? lol!
Have you invested time learning the image>adjustments>hue and saturation with the colorize thing checked off? With some quick masking it can work wonders on switching colors
They didn't have tails? ... I'm glad I didn't invest a lot of time watching it. O.O Even DBZ got that right... and it wasn't even interesting to watch!... I think they had a wolf as a president once too... that was cool.
Cats need tails. There's just nothing more to say about that. . . except *continues ranting*