They wouldn't get ppl to spend money on extra retainers each month if they implemented a craft bag which is likely the #1 reason they refuse to do so. But as a crafter is most games, oh how I yearn for a crafting bag. If nothing else just so I don't have to pull up 4 retainers and search through their inventory to pull certain items out to make one thing. A crafting bag is a HUGE qol adjustment they could make.