This is great, thank you! I myself have revised some of my votes jut yesterday.

The next step is to have this list available as an API or something, and then have different services use this data. For example, yesterday I used https://primersion.com/witnesses to change some votes. It would be great to have a clear message shown to me that some of my witness votes are casted on users that are included in your list and that I should reconsider these votes.