I don’t know if this would be anyhow useful for anyone else or easily implementable, but…

Categorized “Saved” list, like:

  • posts
  • links
  • media or photos, music, videos
  • comments

Maybe as a quickly switchable categories on top or just a full next sub-menu?

Another great thing would be a sorting option for the list of saved things, like:

  • by posted date
  • by saved date
  • A-Z / Z-A

To make the backtracking easier and faster?