How can Lindy Ruff and Seth Appert fix the Sabres' struggling power play?

This is the third story in a five-part series detailing questions facing the Sabres this summer. Don Granato took control of the strategizing and game-planning for the Buffalo Sabres' power play from his assistant coach, Matt Ellis, in January as the club continued to struggle with a man advantage. The Sabres routinely practiced their entries on the power play. Tage Thompson was moved to different spots to try to create more opportunities for him to use his right-handed shot to try to score at the rate that he did the previous season.