Not GODLIKE as people were thinking when the new jungle changes were first revealed. Warwick still has very high health clears which makes him viable for counter jungling.
His pre-6 ganks are pretty bad still, though definitely do-able if your laners aren't entirely stupid. Though with proper jungle management, you can typically hit level 6 slightly before or with your bottom lane, so you're not out of the game for that long.
The new SV with Merc Treads makes his MR really nice, which was a lacking attribute before, meaning Tankwick can be a thing for midgame. Wit's End is still pretty broken on him due to his Ult and ability to stick to targets with E. Also more MR there.
Honestly, if you can stand a slightly boring start where you can quite easily shut down the enemy jungler, Warwick is a strong pick.
Just try not to take kills. Warwick is very easy to "secure" kills with, and Warwick just isn't the carry people would like him to be. Donate those ganks unless you absolutely have to take 'em.