The Sedins line have 93 ES pts just to give you an idea.
What makes this all the more impressive is that this line consists of a 23 year old who is just coming into his own (MP), and a veteran of exactly 100 NHL games (DD). Both of these two have plenty of realistic room for improvement and Cole is primed for his peak career production.
The Cole-DD-Patch line has a lot more heart then the 46-14-27 line. You know that you can count on the DD line anytime including the playoff. That 46-14-27 line all but dissapeared in the playoff...
Kovalev alone has 3 times more playoff points with the Habs than Cole has in his entire career. Plekanec has 2x more playoff points than Cole in only 4 more games. Even Kostitsyn has a better playoff record than Cole (5 more points, 2 less games played).
Pacioretty and Desharnais have yet to see a playoff game. I'm sure they will do fine but there is no basis in saying they will be superior to these guys. Kovalev was a playoff man-beast, I'm not sure Pacioretty can do what he did consistantly and Cole&Desharnais likely never will.