@PredatorRules: Yeh, I am trying that now. Hopefully it will be done by this evening i no one else in my house steals the bandwidth. :)
There is a pause button so I figured it would be safe to exit the launcher. The games installation folder actually had 15GB + of files in it even when it was trying to redownload. Tried renaming folders and repairing the installation but nothing worked.
Apparently it might be something to do with the launcher switching me to the EU megaserver.