Stricter specifications for pagination of Collections and OrderedCollections

i am thinking about pagination for seppo.app a lot. My current take on it is

  1. page content SHOULD be immutable (except for deletions),
  2. there are no edits of post, but modified re-posts plus a delete in case,
  3. due to deletions page size is mutable(!), there may be degenerated empty ones,
  4. numbering is reverse for stable, static page contents (as long as there are no deletes),
  5. the current (most recent) page has no number
  6. the current (most recent) page is always full, the 2nd (thus the most recent bearing a number) has volatile size, all others are stable.

Most I do it at mro.name/microblog for years now.

P.S.: works for dynamic pages, too.