“What do you expect, he’s a 7th defenseman” isn’t really a valid POV when examining all of this info I just shared*
Actually, it's quite valid, because there's a big difference between a bottom pair guy like say Butcher (used in a similar role to Ghost) and a 7th defensemen only pressed into service due to injury.
So you'd have to dig deeper an answer two questions:
1) how many of these are #5/#6 D-men (because both on a pair would face similar competition), versus depth fill-ins.
2) how do they match up with different partners, we know Hagg-Ghost >> Hagg-Gudas or Hagg-Braun.
I mean it's hard to maintain depth 8-9 players deep, we already lost Morin for the season, then we lost Braun and Ghost for an extended period.
So we were down to Hagg, Friedman and "next LHV defenseman up."
Blaming Hagg for York/Zamula/Kalynuk being two years away?
And I'm not sure Friedman would be an improvement, he might, but he also might be meh.
No, we can't spend $2M for a 7th defenseman to replace Hagg, and few minimum wage guys are improvements (since those under team control aren't available, and those who hit FA, see Folin, aren't often desirable).