Has anyone even found a way to extract the .pak:s yet? I'd like to see if it's even possible to get mods to work now. I tried to do some simple texture replacement using old D:OS files, but it doesn't work, leading me to believe that even if you were able to extract the .pak:s and put them in the right folders in the Data directory, it wouldn't load them properly.
Either that, or they changed texture naming conventions, which I'd consider unlikely. Either way, I can't check, because I can't extract the .pak:s.