Still no difference. The updater sill won't upload or download any data. And that gpsgs file is supposed to be in the CoR folder. I looked for it in the folder myself and it's not there. When I ran the installer this time windows tried to stop it from running. Not sure what that's about.
I did play the new content so downloading the full game still works fine. Just for some reason I'm having problems with the patcher and apparently now windows isn't liking your installer. No viruses or anything, windows just didn't like it. Maybe for now you could just make the update content a separate download anyone like me having problems can still get the new update without having to re-download the whole thing.