Delay rules make sense. The helmet rule doesn't. i'm okay with the delay rule when a player lifts the net off the moorings, but if he accidentally plays the puck up over the glass? there's no need for that to be a penalty, especially when they stop calling everything else late in games. seen that stupid rule decide too many games, defenseman swats at a rolling puck and it goes up over the glass, trying to make an outlet pass to a streaking teammate down the board and puts it a little too high, etc. just make it a defensive zone faceoff with no change for the team in their own zone, similar to an icing. or give the refs some discretion into the player's intention.