These could have been shorter, or better still: just images combined with Krystle's narrative. Heck, Alexis, Cecil and the doctor could have "lip-synced" Krystle's voice. That would have been eerie. I think it needs to show how much she has invested in the story, and that the ammunition is for real, especially when it's published in a certain context. Imagine all the family drama it would (could) have caused if Krystle had decided to pursue The Destruction Of Alexis, it could have been similar to "JR's Masterpiece" (NuDallas). And they could simply end with Krystle's disappearance.