It's extremely rare to get centers like Bergeron and Krejci outside of the 1st round. Half the top-6 centers in the league were top 10 picks.
No doubt. But even the Bruins whom are kinda the poster child for those later picks - as that's been the core of their team for over a decade - have often had players like Horton, Kessel, Hamilton, Chistov, Jagr, Nash, Seguin, Connoly, in the line-up. To not have any at the moment seemed a bit strange. But I guess they probably didn't have any to start the season last year either.
Kinda shows how one or two home-run picks in the late 1st, 2nd or 3rd can really do for a team or being lucky in FA or trade - as Chara, Rask, Bergeron, Marchand, Krejci, Pastrnak, McAvoy, would all be amongst the tops of their draft classes if re-done today.
Nashville had it with Weber, Suter and Rinne. Chicago had that with everyone outside of Toews and Kane - they nailed the three drafts before with 3rd over-all Barker not doing much while Buff, Keith, Seabrook, Crawford, Bolland, etc. was just some great draft years for them. Montreal screwed up their great year. Dallas has Benn. Philly and Anaheim got the cores of their team out of those top 10.
I just find it interesting.