Great Idea, (especially the idea of automatically opening an unassigned tab in a temp container instead of no container (or forcing you to choose a container every time)) EXCEPT for keeping the container after you have closed the tab for which it was created. Why?? I don't want to see 15 containers that hold data for non-existent tabs that have been closed!

If each new tab has it's own container, then if you close the tab, why would you keep it's data container around to clutter things up?

If it's for some "compatibility" with OTHER tab add-ons and is kept for that purpose, could you do one for the rest of us, that deletes the container when you delete it's tab? Or perhaps provide an optional default setting that does that (instead of keeping piles of temp containers hanging around all day)?

This would be a GREAT add-on if it closed and emptied the container when you closed the tab for which it was created. Thanks, AnneF