I will notify everyone when it's been completed.
One of the bug fixes was supposed to fix the "Latest" link in the dropdown box next to your avatar. Before, it would say there were no posts. Now it redirects you back to the categories page. So it seems they've fixed one bug by introducing another one. I've made a report about it.
Other than that, the site is back up an other behind-the-scenes bug fixes have been made.