A string of two in a row does not make a pattern. We do not know that the Western Canada Regional will always be in Vancouver BC. Which means that the NW Regionals may not always be in Oregon.
Well if it was just two in a row, but it is 4 out of the last 5. I would like to see regionals in Washington again, and I am a little dissapointed that it is not because I was telling everyone in my Leage all year long that Washington would be hosting it this year.
You might ask POP if someone from the United States wins a Regionals in Canada, will they get a trip to US Nationals or CA Nationals?
Well I might if I had a 1-100 chance of winning a Regionals, but that is really not something that I need to worry about.