[3.4] Firestorm Leech Tank - DirtyDot's updated build

Hmm, now that you mention it, I'm not sure anymore.

Watcher's Eye works, and it says:
+(20-30) Life gained for each Enemy Hit while affected by Vitality
Thief's Torment says:
+(40-60) Life gained for each Enemy hit by your Attacks

Maybe it doesn't work x)

is this viable for soloselffound? according to low chance of getting all thise uniques stuff (and especially chayula jewel)?
or this will be just weak and shitty build and not worth of trying?