Seems to me to be an obvious imbalance between these two, with FCS being clearly more useful, yet they both cost the same 2 points.
With FCS you get the TL after attacking any ship, not just those you've already TL'ed, and the FCS is automatic, where as R5K6 requires a dice role and less than 50-50 chance.
Another example for me of this kind of Imbalance would be Chewie Crew card vs Shield up grade.
Any others you've noticed?
oh and a related question about FCS if I may;
You attack one ship, dont destroy it, then get a TL on it.
On the next turn you destroy another ship, do you retain your TL on the first ship?
Cheers and as always sorry if these have already been asked.