What about hosting your own bundle?
If you're the host, you can be in charge. You get to decide the theme, the products, the contributors, the commission and so on.
There's of course a lot of bits and pieces that needs to fit, to make a bundle a success, and that's where this course will be a life saver.
It covers all the needs, has templates to use, tips and tricks for when shit hits the fan, and a few "what to never do" tips.