Feedback: backlink is not working as expected, i've tried several times - initially i clicked on sth, clicked back and it got me to "private mode" (new leaf, search), when i tried again and clicked on a one of showcase links and the clicked back twice it brought me back to the "private mode" again, seems quite finicky.
EDIT: repro: seems like spa app tries to be smart about browser.history - just click random things and try to use back button
EDIT: repro: seems like spa app tries to be smart about browser.history - just click random things and try to use back button