I don't get the same impression. Based on this interview it seems like he is extremely happy the way Ek is playing a defense first game and emphasizes that it is the way that ALL centers should play in the Wild, defense first, with wingers driving the offense:
If it's not Guerin's own word he is using, then it's somebody in the organization that has assured him that this is the way they must play. The Foligno-Eriksson Ek-Greenway has been one of the best lines in GF/GA in NHL for 2 years straight, including this years playoffs. They've never had below 66% goal%, which means that while on ice together, they have always scored at least double the amount of goals that has been scored against them. I would be shocked if they broked up that line to the season opener.