Patches had a good year and was rather hurt in the playoffs.
Desharnais and Moen need to step it up but I don't really care about that - I'm more worried about our defense+goalie as a whole. I think Therrien should step it up, his coaching was peewee level toward the end of season.
Best bounce back player of all time is Andre Agassi.
As for Montreal, I think Price and Moen have a lot to prove, Price has got to deliver this year. His defence has got a bit more jam this year with Subban, Emelin (when healthy), Tinordi and Murray. HABS are definitely on right track.
In truth, it's hard to imagine any player from last season's Habs that would need to redeem themselves. The Habs went from last place in the East to Division Champions in the Northeast, Subban won the Norris Trophy, Gallagher was a finalist for the Calder Trophy. Actually if the Habs hadn't had bad luck with injuries to Emelin and Diaz on defence along with the injuries sustained by Gionta, Eller and Prust all regulars and key personnel, the Habs fortunes could have been even greater last year.
Perhaps redemption is a term that could have been applied two years ago but IMO not at all applicable to any player last year.