GLENDALE, Ariz. — NC State has come a long way since graduate forward Casey Morsell, the Wolfpack’s longest-tenured starter under coach Kevin Keatts, arrived in Raleigh. The team went 11-21 (4-16 ACC) in his first season, and it seemed like the red and white was far away from competing for a national championship. But then things started to change. The Wolfpack made the NCAA Tournament a year ago, which marked the team’s first appearance in the Big Dance since Keatt’s first year in Raleigh. NC State followed that up with a rocky regular season this year, but it put together a remarkable run th…