User blog comment:ScreamBloodyGore/Nautilus aka THE BEAST/@comment-5266525-20150116172328

He's (still) one of the best tank junglers, to be sure, but not tier 1 overall as tank junglers are not favoured at the moment. They currently just don't bring enough benefits to the team over early game junglers like Lee Sin and Jarvan who can force games to be over early enough that their lesser CC never becomes a factor.

It's made even worse now that junglers in general, even if you have good kill participation, actually won't end up being ahead in levels compared to everyone else. The jungle doesn't give enough experience for how much more difficult it is to farm it.