Yeah, agree. I think we forget that the Canes D pairings and D structure wasn't great the first part of last year. It wasn't until Jan timeframe when Dougie was healthy (and got accustomed to his teammates and system) that they settled on the pairings of Slavin-Hamilton, Pesce-Faulk, CDH-TVR.
TVR missed most of this offseason training recovering from shoulder surgery and the team added Edmunson and Gardiner to the mix. Setting aside discussions on the quality of those guys vs. CDH/Faulk, when you add 2 new guys to the mix and have 1 guy recovering from surgery, it's going to be hard to hit the ground running.
Dougie and Slavin have been what we'd expect of them IMO. Slavin is rock solid, Dougie is decent defensively with gaffs from time to time. Pesce hasn't been his "rock solid" self, but how much of that is having to deal with multiple partners who aren't as solid and/or new?
Like last year, they need to find some stability in the pairings and some better play, particularly from their 2nd and 3rd pairing. It probably won't be as good as last year's D, but they have more skill upfront (IMO) to compensate some for that.