The WI presale didn't work at all so it would make little sense to continue. I do think the SSH sale is an attempt at keeping CHC out. Most people have 2 tickets in their package and allowing those people to buy them up gets more groups of people, presumably Brewers fans, through the gates. It's by far the highest demand seat of the year, a popular game for groups, and the easiest one to convince people to go to. I think that has a much better chance of actually working than a random June weekend WI only presale. I don't see any reason to even have a presale other than Opening Day, really. Very few, if any, other games sell out that far in advance. There is nothing to lose by offering the whole season but I doubt many extra orders are placed that way via pre-sale. I just don't see any reason for it other than trying to sell as many OD tickets as possible before they hit general public and the Cubs fans are in the system. Seems too big of a coincidence. I know you were kidding, but I would caution anyone about buying those up just to sell them. It will very likely have a distinctive code that will lock you out from future presales once they detect you re-listed them.