I think they should find out where the desynthesizing NPC has gone off to and have him/her stand next to their big bro.
I know that a lot of people have gotten their characters to the level(s) required to be able to do this on their own but, when you only have a limited amount of play time weekly a choice has to be made whether you want to "battle" or fish and gather or whatever else so for those of us that cannot desynthesize on our own, a few gil option would be welcome.