How to Score in Hockey on a Butterfly goalie

http://www.score100goals.com/ ----- Why are players practicing shooting at the same 5 holes on old shooter tutors when goalies have adopted a completely different style? The "butterfly and Hybrid". This video shows a new scoring option for hockey players when shooting from the slot. The player is shooting on the new Score100goals shooter tutor which has new openings including over the shoulder which this video highlights. As the goalie drops down into his butterfly position he/she covers the bottom half of the net and carries the glovehand over the upper right hand corner. Because of this a player can shoot right over his shoulder. Or in other words right by his ear. Many NHL players have been shooting at this area for the past 15 years but unfortunately this isn't taught to young players.