I would think if Stern re-release LE's that have already been (limited) done then I think the demand for LE's will so down,
at the end of the day I think most people who buy a LE are buying something special and are willing/happy to pay that bit more for it, if it becomes a on demand item, just buy a premium and save the $$$ difference
now if your saying they may do a LE run of older Stern games that have not had a LE version before
like Potc or TDK FG Tspp etc then that would probably be a winner for them.
either way Stern seem to be adjusting there business model to find a happy medium which is great for the buyer
I hated the whole pro/ LE idea, by adding a premium model it re opens the door to people who stopped buying Sterns.