I can hardly see any change... He probably meant there's too much contrast with the black lines?
Well uh I changed the contrast only a bit and for some sprites (first and last one) I didn't change it at all because I thought they'd have the right amount of contrast.Also, idk about the outlines, I tried changing the contrast but I like the way it is :xHope it doesn't sound like I'm blatantly disagreeing to your post ;[