Philip Granath is an excellent skater with high intensity in his game. He have been good in the pre tour, so I would have expected him to play as a middle six forward(2nd or 3rd line). The chemistry between him(Granath) and coach Tobias Johansson is obviously not the best.
From what I read about it on nitten.no:
Granath forlot landslagssamlingen: - Sender veldig feil signal
Granath was told that he competes for the 14th forward position, and he'll sit as a reserve on the stands in the WC to wait for the forward we will fly in from America, later in the tournament when 2nd round in Calder cup is over. Brandsegg Nygård or Emilio Pettersen. He then decided to leave the squad/group and not be a part of the team.
According to tv2 this has nothing to do with the previous conflict. Both Granath and coach Johansson confirms that to tv2.
Skuffet Granath forlot landslaget etter møte med sjefen
So a dissapointed player that didn't want to sit as a 14th forward and reserve with very little chanche to get any icetime at all.