The Swedish referee is doing today's Canada-U.S. game. He was the same ref who did the U.S.-Finland game, after which the Finnish coach was seen racing through the hallways trying to find the referee's room. And I don't think he was going to wish his next-door neighbour Merry Christmas and Happy New Year.
Hard to know how it will go. The Czech ref, Minar, did a good job in the U.S.-Switzerland game although the Americans, I'm sure, didn't think too much of the calls that put them two men short in the third and which allowed the Swiss to tie the game. The truth is Minar let them play, there were a fair number of big hits that ddin't result in a penalty which gave the kids confidence to keep playing at a high emotional level. There were a few times when players went down in close quarters and were looking for a penalty, but Minar just kept shaking his head and telling them to play on. It was refreshing, and the players were able to play hard without fearing the parade to the box, but he wasn't afraid to make calls when he felt they were necessary. Like I said, the Americans wouldn't like the calls to the two Johnsons in the third period, but that, IMO, falls into the category of normal deciding if the ref made the right call as opposed to the systemic problem of nothing but penalties, many of them phantom, that we had in earlier games.
The Czech ref did Canada's opening game against Finland and I would say, based on what I've seen so far, the Czech official seems to have a better feel for the game than most. Azivus, the German ref, would be at the opposite end of the spectrum with the Russian and Swede refs in between somewhere.
If you're not aware, at the tournament directorate meeting yesterday, the IIHF recognized there's a problem with implementation of the new zero tolerance policy. The directorate has called a TRIM (Teams-Referees in Meeting) for before the playoff round begins, which means all the coaches, heads of delegations and the referees, as well as the officiating supervisors, will get together and try to re-establish the parameters of how the games will be called. The emphasis is supposed to be allowing physical contact but continuing to go for zero tolerance on hooking, holding etc. We'll see.
In the meantime, it's believed for yesterday's games, as well as today's, there will be mini-meetings involving the coaches and ref/supervisor for the game so they can try to re-establish that hockey is a contact game but that there will continue to be zero tolerance on the other stuff. Again, we'll see.