To me, the biggest reveal in the sf was the collision detector. It sits in a highly contested spot, and I don't think that any imperials will benefit greatly from it, but what about the forgotten hammer of the alliance, the b-wing? It is the only ship that can use it, while keeping the price low.
The BBBBZ gets a free buff, and many b wings might consider upgrading ps with this upgrade instead of the usual fcs or even adv sensors.
Only issue I have with it, is being only one copy on that blasted imperial ship. **** you ffg! ;-)