I found it quite simple to send orders from my alts. I usually just used one alt and did all the orders at once. I guess it's good for people that have only one character?
Khadgar will be like: I need exactly 4986 S.A.V.I.O.R.. 4985 is inadequate. 4987 is of course absurd.
Just let us make things and sell those things on the Auction House.This wasn't a problem until Blizzard made it a problem.