Looks solid, how are they shocking for 50% tho? and wouldn't a single spectral leader be worth it and do they have a different setup for mapping purposes to be comparable with defilers.
The presence of a Spectral leader doesn't significantly improve the build, as it simply allows for one-shotting any boss with a channelling beam. For mapping purposes, equipping an 8-link glove with Greater Multiple Projectiles (GMP) completes the build, enabling better performance in mapping. However, this setup doesn't compare to the efficiency of a Wretched Defiler in clearing small mobs, but good enough to be honest