This extension has an issue in clearing cookies and site data when tab is closed. when i visit reddit and close the tab it shows popup that 9 cookies are deleted but when i check cookie manager reddit cookie 1 and site data 64kb still there when firefox is exited then it clears all reddit cookies and data then whats the use of container. This only happens on specific sites such as forbes, reddit, youtube etc.

Thanks for continuing to maintain this excellent addon.