There have indeed been a number of different versions of the NW runway proposal since it was moved south from its original line. Your guess is as good as mine as to which is the most recent.
Other differences between the TBF version and the one I'm looking at include the presence or absence of the "Commercial Zone" between the runways, ditto the fuel farm between T5 and the CTA, and the size and positioning of T6A and its satellite(s).