Is that right? I don't remember the NT ever being more than a dozen or so events, never with any cohesive routing. I could be wrong; perhaps it just didn't make much of an impression on me.
Which goes with the impression I've always had: the NT was an attempt to make a tour, that people could follow with interest due to the points system and an eventual points champion. It never seemed to gain much traction in that regard; it seemed like just a collection of higher-tier events, each standing on its own.
I felt one of the drawbacks was that it is a tier below the Majors, making the points title a sot of a second-level championship.
Steve Dodge is trying the same goal, but with points qualifying for an end-of-the-season championship, with greater effort to make it a spectator sport.
Between them, they've managed to stitch together a tour, inasmuch as it gives players a sensible sequence of events. They all still seem to be stand-alone events, though. I don't see or hear much talk about who's leading the points race in either.