I think the next question will be how are you gonna dock your fleet onto the fleet carrier since you can only fly one ship at a time. For instance, you park the carrier outside the station where your other ships are stored, since the carrier is too big to enter the station. How then are you gonna transfer your fleet to the carrier if you are the one piloting the carrier? Unless you call the ships to the carrier and pay for an NPC to bring it, right now that would be the only way I suppose unless they introduce a new way of teleporting to and from. Or you can have a small shuttle that it is only large enough to carry the pilot that he can then fly to the station, then pack the shuttle onto your other ship that your are going to dock onto the carrier. Then unpack the shuttle to get another ship.
Would also be feasible that such a large ship like a carrier would require an NPC crew to man all the stations on it. It would be totally unrealistic to just have you, the pilot, on the ship. Which I would not mind being able to manage an NPC crew, train them up to have them perform their jobs better, to man the defenses whenever I'm off the ship...etc. Wouldn't even mind the cost of upkeep, since I have plenty of credits as it is and nothing to really spend it on. Maybe require you to travel around to different locations looking for specific crew to hire. Lets face it, the grind is here to stay, so lets at least make the grind that we're gonna have to do...mean something.
Thinking about this problem before, the most obvious solution to this is allow you to request your ships delivered... this sounds like a good idea, and if parked outside the station where most of your ships are, it should be done rather quickly.... but if the ships that are being transfered are a bit away, then you could potentially move your Fleet Carrier to a new location before the ships arrive, and then what happens? Will you be able to schedule a move of your Fleet Carrier with ships in transit? if so, what happens with ships that where in transit when Fleet Carrier have moved? will they just get stuck in the system where they are when Fleet Carriier moved? will thye autodock at the closest station? Shoudl ships still move to Fleet Carrier at new location, will you have to pay extra for that? the risk is that the transfer is now longer.... so many questions, and few easy answers....
There are still alot more of what and ifs to spin on this issues... if we will actually be able to have our fleet of ships on our Fleet Carrier. Will we have the same max limit on how many ships can store as a station? or would be only be able to have fewer ships on our Fleet Carrier?