Several issues with this addon that made me uninstall it:
- It simply doesn't work for some news websites that autoplay HTML5 video.
- The options menu displays a table of exceptions you've added, but it's always blank and can't be edited.
- It doesn't have any way of adding global exceptions for things like Bandcamp, where each artist has a domain prefix you must allow manually to get tracks auto-advancing.
- Most critically, this disables audio in many video conferencing web apps like Google Meet, and disabling the addon for them doesn't always work.