1. I would like to have a link that allows the user to expand the wiki markup so that we can see a full view of the side-by-side comparison, rather than just the excerpt.
Since we lack a separate "view source" button on all profiles, it would be useful since the edit history can be accessed by anyone. e.g. On Tudor-4, for instance, a person who isn't pre-1500 can't click the [edit] button to view the full source; it's a useful learning tool.
It's also just useful to see the changes in a fuller context.
2. Ideally, I'd also like the ability to view the diff between any two arbitrary versions of the profile, not just two immediately sequential versions. This can be done by editing the URL, e.g.
- Most recent edit pair: https://www.wikitree.com/index.php?title=Nielsen-3777&diff=96183280&oldid=67483693
- Most recent edit vs a much older version: https://www.wikitree.com/index.php?title=Nielsen-3777&diff=96183280&oldid=30166264
However, that is not intuitive. So it might be better accomplished by having a pair of drop-down lists to select versions to compare. Two drop-down menus and a button should suffice..?
As an ancillary note, it would be useful to have the profile activity feed to include a magnitude for each pair of sequential changes. Something simple like this: (new characters added) + (old characters deleted).
Each time an edit is made, the edit magnitude could be calculated, recorded, and listed as a column on the activity feed. Then one can more easily watch for big changes (vandalism / substantive contributions) which could be prioritized in user notifications or maybe to help the "Rangers" with their monitoring.
Maybe (some day) that sort of thing could even be used as a better way to count user edit contributions. But that's just me dreaming.