They will pick up the physicality in the playoffs. Last year, they were becoming known for being a physical team hard to play against. Who have they lost where that's not possible anymore? Reaves and his late hits? Wasn't doing even that this year, so no biggie. Blais didn't play last year. Strome? The dude was a solid Ranger and stood up for his teammates but Vinny is ready to do the same. Vatrano and Copp were not exactly physical players. The core is still the same and we will see them pick it up physically in the playoffs.
Lindy will be back. There's some tuffness on every D pairing. The forward lines can be made to be more balanced so that there is a more physical player on each line - we have the personnel for it. Kreider, Laf, Tro, the 4th liners. It's just a question of whether Caveman Gallant can get out of his way and put them there. Why would they risk injury during a crazy long regular season when they are locked into a spot?
This is how the league is now. Most teams at the top are not running huge power forwards in their top 6. Tkachuks, Wilson, Rantanen - those are rare.
Plus we have the most feared hitting defenseman in the league somehow.
We were the bullies last year and will be again this year. People need to chill.