I appreciate this extension's purpose. Unfortunately, it adds a bright white line at the tops of a tab where a container is being used—and when using a dark browser theme, this makes it appear like the active tab, which is pretty distracting. Couldn't you put a little symbol at the right side of the tab, or do any other kind of marking?

It blocks too many sites/pages or their operation improperly _ HUN : Túl sok oldalt vagy annak működését nem megfelelően leblokkolja

can it handle the new Facebook profile switching to have another ID in every Facebook Container tab?

Ich habe noch keine Erlebnisse

Es erscheint nicht mehr wie früher das Label "Facebook Container" sondern das "Multi....Ccontainer" und ich bin mir nicht sicher, ob ich vom Tracking seitens FB geschützt bin. Ansonsten: FIREFOX ist super !!

Not sure what I should be noticing, so tough to tell if it is working.

Since first installing, this extension appears to have worked well. But as of today, 7 January 2021, something has gone wrong: on logging in to Facebook, I get their generic error page. If I disable the extension, Facebook works as normal.