Timer should be limited to sites you're actually limiting, or at least have the option to be. It gets in the way, is distracting, or is otherwise a problem on all other sites, but I really need a timer visible on the site I'm trying to limit.

Sadly the Firefox extension on Mac does not worked properly.

When it worked once, it was great, but then I could never get it to work again...

I have tried to restart the machine, reinstalling the extension, restarting the Freedom desktop app, nothing seems to do the trick.