Working on a LegendKeeper project collaboratively tends to require some way of seeing new changes and discussing them. My friend and I recently created a tag that indicates new changes by each of us, and an "inbox" (tag index) for each collaborator. We're using sidebar blocks to write our notes. It would be helpful to have this built-in as a sidebar block.
The panel would include:
  • Last changes made to the page
  • Last editor of the page
  • Timestamped comments by each editor, sort of like a chat log
Another sidebar panel would be available to show most recent changes.
I believe this would be very helpful and avoid the boilerplate work of setting up the tag index and "notes" sidebar blocks.