I don't see any way to truly "predict" what the opening night lines will be. Who knows what the new coaching staff will do. Last year, even knowing the team, even seeing the same players play, Hynes did some totally nutbar things out of training camp. I imagine the new coach will have new ideas too... let's hope they are better ones.
But I'd be happy with:
Forsberg - Parssinen - Tomasino (I like Parssinen & Forsberg together)
Novak - O'Reilly - Evangelista (I like Novak and Evangelista together, Novak and O'Reilly can split center duties)
Nyquist - Glass - Trenin (I like Nyquist sheltering Glass, the other winger is TBD, but pumping up Trenin may pay off at the TDL)
Smith - Sissons - Sherwood
X1 - X2
Josi - Fabbro
McDonagh - Barrie
Carrier - Schenn
Lauzon
Saros
Lankinen
... I don't really care who X1 and X2 are... whoever earns it in camp or who they think brings the most as a spare, amongst Jankowski, McCarron, and Gurianov. I don't like Gurianov as a player, I don't see him bringing the traits I would prefer as a spare, putting him on the Glass line is an option, but I hope they don't do that, I'd rather see Sherwood hustling his ass off and doing more with less talent. I'm also ok with continuing to use Smith, he's alright as a checker, although I would certainly shed no tears if he was bumped to a spare role.
Obviously on D, my preferences mean nothing... Schenn will be with Josi, and Lauzon will be in the lineup, so it's probably going to be Fabbro or Carrier sitting.
I think with all the talk about "overcooking", I'm not going to expect any younger players to break camp with the team. But hopefully Afanseyev has a hot start in Milwaukee and then he can bump Smith, and if Kemell keeps going, that would give Glass the winger to finish his passes. So if we finish out the season trading Barrie and having Afanseyev and Kemell make the jump after the TDL, then a better look by the end could be:
Forsberg - Parssinen - Tomasino
Novak - O'Reilly - Evangelista
Nyquist - Glass - Kemell
Afanseyev - Sissons - Trenin
Sherwood
Josi - Fabbro
McDonagh - Carrier
Stastney - Schenn
Lauzon