For the containers vs. workspaces - I was sloppy with the term, what I meant is different "views" which include sets of tabs. One slight difference is that cont

For the containers vs. workspaces - I was sloppy with the term, what I meant is different "views" which include sets of tabs. One slight difference is that containers give you a clean slate for each (as in, if you're logged in to a site in container one, you need to re-login in container 2). In any case, it's a good enough solution for me, thanks for the heads up! "opening any tab on another device" is not what I'm looking for, though - I want to restore entire wokspaces/tab groups/containers across instances, not one by one, then arrange them again into containers.