Hey Harmonious,
I know I mentioned a few oddities with Sam's angry sprite, but after the last update I decided to take a closer look at the sprites of the characters that we've seen and I've noticed a few more odd areas.
So in general I think there could be a few more details added here and there, like shadows and folds in clothing (for example, in Sam's angry sprite, there would be folds where his belly is as he's bending forward and the clothing would bunch up a little) the sprites kind of look flat as they are now (it isn't a major issue though, just thought i'd mention it)
So going back to Sam, in his neutral sprite his left arm looks like it's behind his back as the dominant line isn't from the arm itself, it looks a lot better in his plaid shirt sprite. The same goes for his shocked sprite, his left arm should be infront of his torso, so the dominant line should belong to his arm, also his left elbow is too low or too big (could be either). This is due to the angle of his body, where his left side is slightly more forward than his right.
For Trevor, the one that stood out to me the most would be that his knees are too high. Also I think his torso might be a bit small (this is with his shirt, I'm not sure what his sprite looks like shirtless so it could just be my eyes playing tricks on me). In his sad sprite, his right elbow is too low, as it should end just where his waistline is.
I've already mentioned Vee in the feedback survey (this was before I started looking extensively at the character art)
In terms of CG, the only thing I noticed was in the image where the MC is standing infront of the beach, he looks like he's missing his right shoulder.
That's as far as I've noticed. I probably sound very nitpicky, and I'm sorry for that, I hope I haven't stepped on any toes with this comment. Please tell me if I've gone too far and I'll stop.
Take care!