It looks like you're playing a guessing game with your sprite, Trub. This new update doesn't look much if at all better than the previous ones shown. It seems like you're new to art, I suggest you learn the fundamentals, grab a pencil and paper, do it the right way. This will be the last reply I give to you until I see you're able to dissect and understand critiques given to you, we can't help you because you don't understand the fundamentals. Pixelling is just a medium, it won't make you any better at art, especially if you don't know the fundamentals. Its like trying to help a person improve on how to write a story when they don't even know what nouns, verbs, adjectives, adverbs, etc. are and how to use them properly in a sentence. I wish you luck on your endeavors, friend.
Helpful books to look for:
The Famous Artists Course
Figure Drawing for All its Worth by Andrew Loomis
Fun with a Pencil by Andrew Loomis
The Fundamentals of Drawing by Barrington Barber
Gesture Drawing for Animation by Walt Stanchfield
Perspective! For Comic Book Artists by David Chelsea
(You can find some of these on the net but you're on your own for that)