Probably pretty accurate, I am intrigued on what a setup like this could achieve though

Domi-Danault-Galagher
Drouin-Suzuki-Tatar
Lehkonen_Kotkaniemi-Armia
Byron-Evans-Weal/Weise

Seems about right -- can see Armia and Byron switching depending on how either line works against the Pens . KK and Drouin has also briefly worked in the past. Folin could step in over Juulsen.
I think Evans is in the conversation, would be preferable over Weal at centre position; yet Weal definitely earns his place on this team, with his versatility, and yet Dutch Gretzky was great in that 2014 series.
Can't decide between choosing two out of those three players...

Looks like they might run:

Tatar-Danault-Gally
Drouin-Suzuki-Armia
Domi-Kotkaniemi-Lehkonen
Byron-Weal - Evans

Chiarot-Weber
Kulak-Petry
Mete-Fleury

Price
Lindgren

Weal practiced on the 1st line with Tatar and Gallagher when Danault wasn't there.

Domi and Byron were playing well together near the end of the season coach will likely give them a shot with KK in the middle. I’d like to see poehling get some experience too

Tatar Danault Gally
Drouin Suzuki Armia
Domi Kk Byron
Peohling Weal Lekhonen

Armia will be a key player on the second line helping Suzuki deal with Malkin