not quite my build, but close enough
There was a point in Cruel where I realised my DPS with cascade had dropped sharply. Pretty sure that wasn't supposed to happen with absolutely no gear changes...but wait, there was a passive change, I'd taken another AoE node.
Conc.e fixed that real quick.
Character is currently 77, running EB+AA without MoM, no trouble holding his own in a map group. Links are GC - added lightning - conc.e - PCoC.