I feel like the problem that I have is not inventory storage, it is the amount of equipment that I can carry with my character. With a WS set, and TP set, Idle set and Casting Set, and all the augment equipment, I almost fill my item inventory so I don't have any room for farming loots!

Sounds like the Devs said they are working on some kind of gear slot specific storage system, lets hope it is helpful. ^-^