@staff I was about to request this again but for 9.x series where this issues appears to have gotten worse. Now even the drop down filters can't be returned to either. I slightly miss the breadcrumbs, but don't mind just clicking on My Apps, or perhaps better hitting my browser back, but when I e.g. filter for "Update available" and then hit back, it's no longer filtered by "Update available" and I need to select the filter again. Mildly annoying.
Also, filters don't appear to be shown at all on mobile - is that intentional?