"While battling Relequen's shadow by itself, no player is hit by Voltaic Overload and no player spreads Voltaic Current to other players throughout the entire encounter in Cloudrest."
which is the voltaic overload, with all the attacks going on I wish to be sure which one, is it the little lightning balls on the ground? or the big Aoe when Rel jumps? or the ones you have to Interupt rel to stop?
The Volt current is just people switching to the right bar.
NA/PC/DC - played since beta