If we're lucky, Reinbacher comes back in time to play with Laval during a long playoff push! It will give the fan base some hope for next season.
In the best of worlds, Reinbacher represents that shutdown RHD with offensive upside and a good transition game that Lane Hutson needs as a partner. If not, Hughes' most likely only avenue will be finding such a pairing partner on the UFA front, but that could end up screwing up the internal Cap structure..
As an aside, if Laine stays healthy and scores plenty of goals, I expect Montreal to extend him for 8 years at Suzuki money minus 1 dollar.