Let me begin by saying that I actually don't mind the new loot system, nor did I mind the old system. This is merely a suggestion and I was interested in your feedback. Also, I have no idea if anything like this has been suggested in the past so let me know if it has.
If one were to receive an item that they already possess (either equipped or in their inventory/bank), would it be plausible to allow said person to return the item for an additional roll? This would be a one-time option per boss and the roll could return the same item, a new item, or gold. Again, this option would only become available if one were to receive an item that they already have.
Keep in mind, I am in no way a game developer nor do I know anything about code so I have no idea how hard something like this would be to implement. I'm just curious as to what you all think.
Thank you very much for your input!