I just got this email from apple:
Dear Brandon,
Thank you for purchasing the South Park Season 10A Season Pass from the iTunes Store. We know that the decision to split this season into two parts created some confusion for our customers.
We strive to create a perfect experience, so iTunes is giving South Park Season 10B to everyone who purchased the South Park Season 10A Season Pass. To download these seven free episodes, click this link.
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Or, you can open iTunes and select Check for Purchases from the Store menu.
We sincerely thank you for being an iTunes customer and we value your continued business.
Sincerely,
Kate Wormington
Sr. Manager, Customer Experience
iTunes Store
That is very cool of them, although it should have never happened in the first place. Still, props to Apple for finally coming around.