One of the Blackhawks’ stated changes under new leadership is their approach to development. General manager Kyle Davidson has emphasized patience in development during his first year-plus on the job, saying many times he doesn’t want to rush prospects. Aside from injury situations or the random game as a carrot, Davidson’s preference is to bring a prospect up to the NHL when the player is fully ready to stay there. Advertisement He especially took that approach with Lukas Reichel. Elements of Reichel’s game would have easily allowed him to play in the NHL over the last two seasons, and the…