Hi! Apologies to Jashley for somewhat hijacking his thread, but…
The home page of the archive is headed “Latest News” which is also linked to the Site Announcements on the forums.
I think the cookies issue as far as losing everything is valid. Chrome (my browser of choice) used to allow me to delete specific cookies. It may well still do so, but I just threw in the towel and deleted everything.
As far as the historical cache, Chrome differentiates between browsing history and cached images and files. I deleted the cached materials, but not the browsing history, and I was able to log in. I just had to do it a couple of times, because I was also in and out of the beta version, which was also setting cookies and cacheing files.
When browsing in incognito mode, the browser will not allow cookies to be saved, so that’s why we ask that you turn off incognito mode until you’ve logged in and set the new site cookies. Once you’ve logged in, you can go back to incognito mode.
I don’t know if this helps, but I do hope it will at least clarify.