Primeau was not great. GSAAx of -2.24 (Ullmark had GSAAx of +0.46) according to naturalstattrick.com. Should really make more than six saves on ten PP shots.
Xhekaj, it was not anger, but he needs better decision-making. Referees did not throw the book at Grieg in spite of the check to Dach's head, and Grieg refused multiple challenge to fight. So, Xhekaj decided that he needed to demonstrate that dirty checks on the Habs' top players are not acceptable--by giving the Sens a dose of the same.
Resulted in three goals against (yeah, should not have been that many) and that would be totally unacceptable in the regular season, but in the pre-season, yeah, it's not as bad, and it certainly did send a message.