I figure after the generic "Add more ears!" comment, I owe you some actual critique
I think the face could stand to be a bit less generic, a bit more defined. I made an edit, as I'm wont to do (hope you don't mind):
It pretty much speaks for itself. deeper shadows, more definition, a bit more character, maybe... I dunno.
Something else I just picked up on: The right (our left) arm is a bit stiff, seems to be lacking definition (bicep, elbow, wrist the whole upper arm/forearm/ hand separation is almost unnoticeable). The original black blobs were a bit more... dynamic, for lack of a better word; more anatomically correct, I guess.
Otherwise, this is coming along really nicely.