@Lop_00000 sad stories—yes. Extremely dark stories with a happy ending, yes. Extremely dark stories with neutral or ambiguous endings—also yes. Stories with taboo topics or content that’s generally restricted, yes. So some will certainly make a number of you uncomfortable. There is, essentially, no set formula.
As for your question about physical copies—No. Some versions may contain some bonus content but it will not include all the content on the site. In fact, what bonus content is there may not even reflect any content on the site and might be purely written for the physical edition. So, if you’re wondering if you can wait for the physical editions to get the extra content, no. Honestly, the physical editions I’m making now of the original Noticed series drafts are purely for the readers who really want them. The price point will be set to as low as possible. I consider it mostly a favor, or a “thank you” from me to them, for all their support. Obviously these versions will be close to their original counterparts, but edited heavily so we fix grammar/spelling issues and clarity issues.