I think they may be doing this as the popcorn buckets, etc that were announced yesterday on the WDW site says they're not available until mid-September. With the first party starting Aug 17th it seems like they are in a way holding some things back.
They really can't win for losing as people going to the earlier parties are not happy that the Sept release stuff will not be available when they're there.
The only solution I can see (and personally the one that makes the most sense) would be that they have X number of each limited item available at each party. At 7:00 all the limited edition stuff gets put out at each party and the first people to get there are the ones able to purchase it. This would be the fairest way I can see for each party guest to have the opportunity to purchase limited edition items.
Might be somewhat of a logistical nightmare for Disney but seems to be the most fair way to do it. Thoughts?
(Classify this in the category of, 'If I ran Disney.....'

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