I don't necessarily think the forward lines are an issue, at this point. They were playing pretty well, just not getting the bounces.
If any changes can be called for up front, it's to sit #42 down, if he is in fact injured. His play was 90% lazy, uninspired, and could be improved upon, if that's what he's going to bring. He was thrown out of faceoff after faceoff, looked lost in his own zone, and couldn't bury a gimme to save his life.
Maybe putting Colborne in for a game, to get the extra size and grit, and the strength on the wall, may be a better option. It couldn't hurt, given that Bozak's contribution was in the negative last game.
In the back, ROB and Fraser need a seat, but realistically, only one can, so let that be ROB, and keep Fraser buried on the 3rd pairing, receiving limited minutes. We have to cut down on shooting ourselves in the foot, and it starts with limiting the minutes of passengers.