I didn't see the game. I'm away without TV coverage. Therefore I'm unable to comment on the refereeing of that match.

I've watched games where I've seen supporters of either team upset at a decision or non decision yet I couldn't really see there was a major issue.

I suspect I'd be able to find a Hurricanes supporter who had an opposing point of view to your's. In other words felt the refereeing favoured the Crusaders. 

Anyway my comment was a general observation not specific to that game. With this game you may well have a point, with out having watched it I cannot say.