After coming back to the game for patch 2.3 I just realized how cluttered things are with the retainers when one is doing gathering, crafting, and stashing vanity gear. I don't normally wish for cash shop items, but at this point I'd probably pay money to get more inventory tabs on my retainers at the very least. Maybe even a third retainer.

Anyone else got this "pack rat" sort of issue with their character and wish there was a way to get more space?