Bad luck re: Gally, but injuries happen.
If Caulfield is ready to replace Gally’s offence (!!!) then why is he in Laval in the first place?
If he’s not ready, then he won’t suddenly become ready just because Gallagher got hurt.
So he might be able to come up and add some jam for a few games as a result of rookie enthusiasm, but the likelihood is that he is not a 4-8 week solution.
I’m not even sure you *have* to “replace” Gallagher. When injuries happen, the normal answer is that you ask the rest of the team to step up. It’s not as though Gally is Connor McDavid FFS.
My guess is that Bergevin will try to flip more picks to acquire a credible 2nd-line FW on an expiring deal, something like that.