Remember how it easy it is for an imperial player to kill the stations in CC? Why willingly put your self in a position to lose your own objective.
I have played station assault a number of times as first player and once (learned from that mistake quick) as second player and the result was always the same- either a win, or at least 80 points, to first player.
Interdictors with grav shift pulling the objective into the far bottom corner makes it more difficult, and i have heard people tell of great success with this objective in this instance, but the couple times I played against it I tabled the fleet. Didnt kill the stations, so I guess in that sense it cant be said it was effective, but made my opponents fleet deployment so telegraphed it was easy to flank and kill.
Edited by BrobaFett