What are the Rockets thinking?

In an increasingly predictable league, the 2016-2017 Houston Rockets had a genuinely surprising season.  Catapulted by a seamless reinvention of Mike D'Antoni's "Seven seconds or less" inspired offense with James Harden at the fulcrum, the Rockets morphed into the NBA's version of the '07 Patriots.  Harden's remarkably successful transition from shooting guard to point god …