Canes fan here. Just peeking in at your board mostly 'cause I'm a Liles fan, but thought I'd check out the game thread as well.
One thought: maybe your team made the same mistake some of you here seem to have made, which is not recognizing that the Canes this year are like a different team since the beginning of December. Started out 8-12-4, then went 23-14-7 over the 3+ months since then, which is an almost identical record as your Bruins over the same timeframe (who I believe sit in 1st place in the Atlantic?) Someone already pointed out that we beat Pitt, Isles, Chicago, STL, and Anaheim on their ice (and I'd throw in the Caps in Raleigh as being noteworthy as well). In other words, the post-December Canes aren't exactly the Oil, Sabres, or Yotes of last season; maybe your guys underestimated them a bit?
Although in all fairness, theoretically we shouldn't be able to keep it up after dumping E Staal, Versteeg, and JML at the trade deadline. Maybe a lot of the team is too young to know that they shouldn't be able to remain competitive since then.
Oh, and DiGiuseppe is a 22yo rookie in his first NHL season who wasn't projected to make the team this year. To him, scoring a sudden death goal at the Garden to beat the Bruins probably
was like winning game 7. If he was one of yours I suspect you'd cut him a break on the post goal celebration.