Thanks Bend, and Tyler.
You're right, the eyes are rather large.
I'll see what it's like if I make them slightly smaller, and yeah, the shape seems slightly off.
I'd like to find a way to change their shape without completely starting them again, because I can't be arsed with that.
As for the mouth, I decided that an open mouth would look too odd on a sphere.
I initially did have it open but it just didn't look right, so I decided to just close it
The hairline, I think i'm gonna remove the black outline, and add the "scratchy" shading once I have my tablet back
Been experimenting with the jaw and I just cannot got it right...