Patch redownloading entire game...

Uh...what gives? Just got on to patch now it is redoing the entire game from scratch...again. Any way to prevent this?

just logged in and my launcher is downloading the entire game again as well

Same this is the 8th time I have had to redownload the game.

It is indeed downloading a whole new copy of the game. My hard drive space went down a whole 90gb again.... Are we still having issues where it can't actually patch files because it doesn't even have access to the folder the files are contained in?????