As someone who bought the individual PDFs less than a month prior to the release of the module in anticipation of a discount for the module, I wish those respective product pages had been updated to reflect their ineligibility. While I've run a couple of fun sessions prior to the module's release, I would have opted to delay the sessions had I known I could have spent roughly $25 dollars less for the new PDF compared to the old ones and actually qualify for the module discount. This is extremely frustrating.