Mordekaiser jungle viable?

I've only currently played 3 games as morde jungle on the PBE but from what I have done, I've concluded that with the change to his w he can jungle to the same extent can.

His w basically makes him unkillable vs 3 or more jungle monsters. Skirmishing smite works with his q, so he is a decent duelist. The way his w works now is that it automatically casts to the nearest ally that comes in range, meaning that during any point in the cast (before the reactivation) if an ally comes within range it casts to them. This is what makes him a decent ganker, since he gives decent mobility to the laner as long as the lane isn't pushed.

I've done sated morde and cinder morde, both can work but it's probably best to go cinder morde since it works well with his kit.

These are the builds I've tried: (didn't get to bulid last item)

Overall I'd say he's stronger as a tank jungler than a carry jungler.

Anyone else have thoughts as to if this would work consistently or any thoughts in general about morde jungle?