I checked on some day between August 25th-and 30th. I even made a post in a topic for the game on GameFAQs and a couple people said it was missing for them too. I did click on the link for intend to buy games on the site. nothing was there. It just said check back in the future for games you can intend to buy.
Must have tried it on the wrong day someone accidentally took it off. :-/ It was probably put up the next day. oh well. I'll easiely reach Platinum again. I probably can with the many surveys I will need to do that I haven't done yet.