Didn't we get transports at one time? I thought for a while HTC was going to add them, I for one would love to see random convoys Spawn on the map, maybe 3 transports and 2 destroyers - it could not be player controlled, however it gives players like me a chance to bring out a TBM or TBD and go hunting.
It has no real value in resupplying other bases, it just drives around the map using AI navigations, the fun is finding them and sinking them. Its like finding the train near HQ.
Thus plus the Beaufighter would be a real treat to tinker with