I don't think he should be dropped, as I don't see a better medium forward option below him. Many would say this is the most difficult role in the team.
Some performances have been down but particularly liked his game against the Pies.
His on-field leadership has been good. He plays with intensity and his voice/instruction is currently the best we have in the forward line. I'd say his leadership internally is judged on what he does during the week. Elite habits, trainer and much loved team mate by young and old.