A lot of Canucks fans got way too hyped up over a small, pleasantly surprising sample of Brannstrom not being completely useless. But he fairly quickly came back down to earth and got exposed for what he is. A roster-fringe sort of nothing defenceman. Small, not very fast, horrendous gaps and gets pushed around physically. Isn't really a true offensive defenceman, but isn't nearly good enough defensively either. Doesn't contribute anything meaningful to Special Teams. He's just one of those guys that fans are always way more excited about than actual coaches.
It was sweet that they got a couple months of serviceable NHL-level play out of Brannstrom...and that was just "found money". But odds are, it was always going to end this way. Still nice to have a guy like that in the organization now that he's cleared waivers again. Just an extra layer of depth that you can play if you have to. But nothing more really.