Does its intended purpose, but breaks middle-clicking links to open them in a new tab. Tridactyl Shift-F to open links in a new tab still works, though.

Great!
Any chance can this addon works with containers? I'm currently using extensions like Facebook container/ containerise that would make open webpages on separate containers. Is there any chance that we can keep the back/forth history regardless of that?

Great addon, should be built in to the firefox from the start! Works as intended, first review from first user :)