Honestly i personally prefer Keto to fire on cd to everything inc fighters, than fire once per 2-3 hours.
But i got another problem - Boars. Why they keep charging enemies? Maybe i did something wrong? They literally commit suicide, unless i put cautious\timid officer on every boar - its just charge enemies like reckless psycho on luddic path dominator. While most of overs missile ships, like imperiup rocket cruiser (forgot its name) or vanilla griffon usually stay away from the fight and use rockets.
I give em longest range gun (1500 from imperium), standart laser torpedoes but no matter what orders i give em - they charge forward immidiately, almost every single fight.
Wich is extremely frustrating, cuz they, imho, most userful SCY ship in game. But at some point i just give up and sell em all.