The storage issue could be fixed if they just added a bottoms less chest, or rented out storage space. Put the chest in the room at the inn or have the storage unit accessable from the market district threw a npc like a retainer without the option to sell. Have to pay a flat fee of say 100 to 500 per week per unit depending on the desired size (sm 2-3 pages, med 4-6, lrg 7-10) not only would it clear up inventory space but it would also provid a USEFUL Gil sink.