Yes, that's all well and good, but what about scorchers and neutralizers? Great weapons in theory but terrible in practice, and that's entirely due to spread.
Remove scorcher/neutralizer spread so we have some alternative bomber heavies to use. You cant even hit a cruiser or gunboat with them at the stated 600m range because the shots practically fly 45 degrees out from your nose. Even hitting non-dodging gunboat NPCs at less than 200 or 300 range becomes a roll of the dice because the spread amount is too high.
Back on topic: personally I hate coronas, I feel vulnerable using them as a bomber because as soon as you start to use the thing you inevitably have an enemy snub tearing you to pieces. I would call that the counterplay: the cap shouldnt be fighting bombers alone, if you go buy the stupid rock-paper-scissors balancing act that disco devs love so much.