Having to sell things one by one and watch the loud message pop up in every single one of them is quite bothersome. Why can't you make a simple checkbox system where you select all items you want and then sell them all at once?
Oh and btw update the Grand Company system. I want anything other than Glamour Prisms to spend, the only reason they exist are to clear my inventory. Give us more ranks, emotes, glam and furniture please.