- Edited
I'm going to condense this in a manner that is easy to understand instead of using corporate talk.
The novels that are chosen for "premium" have all future chapters locked behind a Spirit Stone payment, based upon word count. The chapters that had been placed in this premium pool are made available to non-SS readers at a scheduled rate. This means that those people who have been enjoying 14 chapters a week on their favorite novels will now have to pay Spirit Stones to do the same, as they will only be given access to 7 a week for free. Although the pool of premium chapters is current ten, it will continue to rise as long as the translator outstrips the release schedule, and I would not be surprised if you find triple digits before long—especially for the more prolific translators.