This ability acts a capitalship killer and phase inhibitor, capital ships being attacked by it cant recover due to there slow turning and acceleration speeds quick enough to move anywhere before being hit by it again and again and again and again and again.
It also stops them phasing out of system if you want to retreat.
Or if you want to use any specil abilites like ironbolt to disable a guardian casting it they cant turn and aim before there hit again.
Then lets add the bloody ammount of shields guardians get.. they are stronger then some capship before level 5+
I was just spamed with it over and over and over again couldnt do anything couldnt use any abilities because my capships were just to slow to turn and the retarded AI makes them act like twits in the first place.
I think some abilties need global cooldowns or reduced effectiveness like damage if they spammed agasint a target.