I'd like the ability to have two or more of my hub entries "share" the same subscription.
For example, say that I'm releasing a series of tutorials that are pay-to-download, and I want to charge a flat-fee for the entire series. What I'd need is the option to link each of the hubs together to share the same subscription information.
The [Subscribe] link on one hub entry would apply to everything in my designated group. Visiting each hub page, it would also be apparent that the subscription a person purchased for one applies to all.
This already can be done in a haphazard way by sharing the same "passport" key between games... but doesn't work at all for pay-to-download content. I'm hoping for a solution that is integrated right into the hub entries themselves.