I would love to see an 'educational' mode on this - rather than just removing the tracking elements, put some info on-screen that shows what was removed and why, so people can use this as a tool to learn more about what types of tracking exist online and how common it is. Hopefully that would lead to a more knowledgeable end user community online and we can have more nuanced discussions in the future about where tracking is benign, and where it is not.
Not exactly what you requested but there's the ability to log all requests that are processed: if you click the extension icon and then under "Configs" enable logging, then at the bottom of the ui there's a button for checking the logs. This will show you the before and after processing urls, the rules that were triggered, and when.
I agree. I uninstalled this add-on precisely because I couldn’t quite figure out what it was doing or where it was doing it. Unlike an add blocker there’s very little tangible difference when it’s on or off