I definitely agree he's a much more rounded player but his overall contribution in front of goal is way below Wilson, and I'm not really in to DCL running the channels for England and chasing his own flick ons.
DCL needs to get back to being a regular goal scorer and although he's bagged a few recently I don't think you can necessarily say he's back... A couple were penalties which weren't even very good.
Like I said, I love DCL, he's my favourite current Everton player, but I'm not sure he'll ever get back to being what anyone should consider an international standard player.
Admittedly neither is Wilson, but he bags and his overall game is good... It's his injury record that lets him down albeit it never seems to affect his performances when he's been out for a while as he tends to slot straight back in scoring and playing well once back.