I have the standard version of Q.U.B.E and I recently beat the main campaing I'm interested in getting the DLC however I've found it cheaper to buy the director's cut. I'm curious as to whether buying the director's cut will add a new game to my library meaning I have to replay the main campaign and reaquire all the achivements or if it will merge with my current copy and will effectively be the same as just buying the DLC to add on to the base game.

I'm also wondering if the Director's cut has any other changes or additonal fetures besides the Against the Qlock DLC?

Thanks in advance for your answers.