It's your universe to design.
Otherwise people will be reluctant to shell out for presets they don't know much about.
The intro via "In the Mix" (again, I don't complain about that specific deal, but will never even consider buying anything from them) wasn't the brightest spot and that colours off on your own work, which is outstanding.
It's always harder to "clean the stable" afterwards.
Cheers,
Tom
