I think the auto-building and releasing and FRDing of the ships is really fun for carrier-type ships.
What if it had a very basic queue where you select "Hey I want it to build this kind of youngling" and it'll build any unbuilt younglings of that type and automatically keep them stored in the ship... and then when the ship isn't standing down, it will release all younglings in combat when there's some kind of enemy ship about. Any younglings that are too hurt use the same logic as with a regeneration chamber being around and will load back up into the carrier. Otherwise, younglings that can't find a target will hop back into the carrier.
I dunno, the thing about a mobile ship being able to build stuff is that you can't set a rally point and dang it I like my rally points. So, I'd kind of rather those mobile production kind of ships either be able to deploy and sit still so you CAN set a rally point, or to just work like Starcraft carriers and build a big stock of interceptors to unleash on the enemies. I like interceptors, so I'd really like to see something a bit like that, like I described.