I'd say I'm inching closer to a 4! I'm a working professional, and I know I've got solid skills, but there's always more to learn - and I am struggling against things like my own moderate face-blindness, and having to teach myself all the things they didn't teach me in school (I wish, I wish they'd spent more time on lifedrawing, colour theory, perspective and composition; I do have solid storytelling skills, though, thanks to school).