My projected lineup for next fall already had Dano on the 4th line. Not because of any shortcomings in his play, though there are some but because there are better, more experienced players ahead of him. RW goes Wheeler, Stafford, Armia, Dano. Dano has not done well on the left side. That was without finding space for Petan.
Petan showed a lot of promise last night. More like what had been expected from him. Even so it is going to be hard to find space for him in the lineup. LW projects as Ehlers, Perreault, Connor, Lowry. His best bet right now would be at C in the bottom 6 but that won't be easy either. C looks like Scheif - Little - Burmi - Copp.
Without any '16 picks I can see as many as 5 NHL ready F's playing for the Moose next year because we don't have room for them all. I see our 4th line being Lowry - Copp - Dano but all 3 will be getting pressure from below. Petan, Kosmo, De Leo, Lipon, Lemieux plus possibly 1 more if our 1st this year pushes someone down. Depth next year is going to be a different kind of problem than we have had before. The Moose are going to be better than this year.