Yes, we've seen enough offseason moves defended/championed in recent years only to subsequently blow up. Hronek is the most high-profile, but Soucy could easily revert to bottom-pairing status and be one among many. The centre and goalie depth are massive question marks, as I'd argue is the right side of the defense. They're hoping to make the playoffs by the skin of their teeth assuming none of these depth issues blow-up in their face and they face pretty much zero material injuries in the top-six or top-four.
Realistically, I think there's still too many uncertainties.
For me the biggest thing is how much will Hronek help us. Soucy and Cole I don't mind as sort of a temporary show me what you got here kind of deal, but I think we need to find Hughes a legit line mate.
Also, what do you think of the idea of us giving Nolan Patrick a shot? A cheap 1 year deal and slot him in 4/3C position?