I’m in the same boat in terms of quantity of repos. I’d love to see this page get some flexibility. The old page had it right in the view sorting by activity like Github does. I don’t find it terribly useful that most of the page is a lexically sorted list that only makes it to C for the first page for me. I’d love the ability to sticky certain repos or to change the sorting order on the list.
The recent activity block should also have more rows and/or show all currently active builds (pretty sure this block is always just limited to 4 items). I also appreciated the current build count in the corner of the old view.