Do please bring back tab counts for History/Collections, since I never bother naming them and just look for the ones that had a large collection of tabs (especially under auto-saved History).
For that matter, allow me to never save a History of any session with fewer than 3 tabs. Tab counts of 10 and 20 are the ones I typically ever go back to restoring in my manymanymany years of using this extension.
P.S. that request to bring back middle-clicking page links to open them to new tabs was spot on. Spotting tab counts and middle clicking select desired pages are about all I ever do from this extension.
Thanks.