Nicely done. The lightened outlines are certainly better. Not that I'd actually recommend you do it for the whole game, of course, as stated before. Now the only thing else I can see could be improved, though, is the palette--it's mostly just a straight ramp, lacking hue-shifting. Making darker colors lean towards blue, and likewise, lighter colors towards yellow could suffice for an RPG like this.
But you have to wonder how the knight manages to squeeze his/her head into that helmet. It's pretty wide..