Just powerscale his lightning off the best TK/Non Force Storm related feat he scales to
Its treated as the stronger expression of offensive force use than most barring Force Destruction/Maelstrom/Storm, yet the feats for it are always so ****ing underwhelming
You can find TK feats in the megatons to gigatons, yet Lightning rarely hits above low gigajoules outside of Bane frying that Drexl while incinerating its other riders IIRC
And Starkiller powering that Turbolaser in FUII.
@Sinious,
You claim to be a Sidious fan, yet you constantly compare Vitiate to him and try to assert any superiority Vitiate might over him when the opportunity presents itself. So I just find it odd that you referred to Vitiate as "Darth Vitiate," which is something a true fan of his wouldn't do considering he's never been referred to as such. Vitiate is a dark lord just as much as Sidious is the king of his empire, but you'd never see a true fan accidently refer to Sidious as King Palpatine, unless it's intentional for some reason (some kind of misdirection, perhaps).
Sinious, no one cares if Vitiate is your all time favorite. It makes more sense that he is.