Oh yeah. They've had no answer for physically aggressive players like Pastrnak, MacKinnon, Rantanen and Bergeron. Bunch of goons!!!
Ottawa's defense has been decimated when plays are made super quickly (eg. elite players). These players make plays at a speed that our defense is either too green (Chabot, Lajoie, Jaros, Wolanin) to have seen before, or is not good enough to process/execute defensive reads quickly enough (Boro, Wideman, Harpur and to a degree Ceci).
I'm 95% confident that Lajoie and Chabot will get there. A little added muscle along the way will certainly help but it's more about skill and experience at this point. I've got some confidence in Jaros and Wolanin too. The others just can't hang with the very best players in the world. And it shows.