Another factor is you must have a ship slot open to get the ship. If all your current slot are filled, you can not get another ship. So if you have several of the non-reclaimable ships you end up buying ship slots, or not having room.
There is also some confusion with the VA Reward Token where you can get one of the C-Store ships for free. This is different from purchasing the ship using Zen and as a result the ship can't be reclaimed nor does the ship then count towards the Fleet Module discount.
Member since November 2009... I think.
(UFP) Ragnarök Fleet - Logistics Division Vice Admiral T'Phira; Captain Selena; Captain Altecha; Captain K'Kera; Lieutenant Aydihe Tefx; Subcommander S'ena
(KDF) Lieutenant General Vokno (aka Lady Vokno); Lieutenant General Raylene