The defense can't be complacent and let attackers hang out with the puck behind the goal. They will need to got on them as quickly as possible. COM I heard about the goal before I saw a clip of it. But to my mild surprise, there isn't. I think so.
Hockey is a game in which an object is struck to move it, much like soccer.
To me, it would be the same thing as traveling in basketball. It's all part of the game. I see nothing wrong with it. The way players can pick the puck up with their stick ,they could pick it up at the blue line, carry it in and just throw it in the net. As long as he stayed below the crossbar it's still legal.