So if you're only missing one piece of AF and you have him reset the quests, do you have to do ALL of the quests over again? Because originally, they have to be done in some order and I'm going to guess once you have it reset you can't just skip to the piece you want to reacquire.
If you do have to repeat all of them in order, than do you have to drop all of the AF so that you'll be able to reacquire each piece as you go? Sounds stupid, since I already have 4/5 and just want to replace that one piece I tossed. How can you complete boghertz hands again, for example, if you already have the hands?