I don't think it's that realistic to put Danault on the 4th line, so I'd change up the lines a bit:
Laine - Crosby - MacKinnon
Fiala - Couturier - Pastrnak
Vrana - Danault - Gallagher
Coleman - Acciari - Ryan
My 4th line is my Defensive checking line, like it should be. Like how a team is built!! Coleman/Danault/Accairi All has Selke votes last year. All very tough defensively and can chip in and score too! But scoring wouldn’t be a problem on this team!! Lol. Neither would D and goaltending!