You can't get around the 1/3 limit by posting bits and pieces of various stories
This means: Given a 48-page Christmas special with 4 different stories in it, you can't post more than sixteen pages, even if you don't post more than four pages of each of the stories? That seems like a redundant rule; no more than 1/3 of any given story within an anthology, added up, cannot mathematically exceed 1/3 of the total (in our example, you only have four stories and can only post four pages of each, so you're not going to exceed sixteen anyway), so do you mean something else that I'm not reading correctly here?