The problem I have with going into the playoffs with DD centering the Habs best scoring winger in Pacioretty again is that teams will again zero in on Pacioretty because they know his center won't shoot and is always looking to pass to Pacioretty. You take Pacioretty away from scoring and the odds the rest of that "top" line scoring a goal goes way way down.
If Pacioretty was playing with a center who wasn't afraid to shoot the puck teams wouldn't be able to zero in on Pacioretty as much because the center would then burn them. I think if Pacioretty was playing with a better non pass first type center I suspect his playoffs goal totals would be higher.
His entire playoff experience would be better.