It has long been a major complaint of mine that referees who make no pittance of a salary for officiating the games we watch (and number far too many on the ice and off) are so inconsistent at their application of NHL rules.
Last night, we had to watch an overtime and a shootout, and a loss, because the pair of referees and goodness knows how many people in Toronto missed Thomas Vanek sweeping our goaltender into the net for a goal (an interference call if there ever was one).