Having Gwilliam back will help a lot. I just hope he stays healthy and doesn't resort to taking any pointers from the Jimmy Kerr Captain's Manual.
Eric Kattelus could surprise people with a good, injury-free junior year. The guy's got the skills to do so.
Alex MacLeod, if he can do a better job avoiding the sin bin, should pot at least a few more pucks this year. The PP goals are good, but if he can keep that up, add some 5x5 tallies, and take fewer penalties, I think he'd help our pathetic offense a lot.
Beyond that, I'm sort of wondering whether Dobson will stay up front, or whether he will move back to shore up the defense. With the graduation of Kinrade and Schwarz, keeping Drew up front means we'd be left with four returning defensemen (Cousens, Doriott, Kivisto, and Vlaisavljevich) and probably three freshmen (Brown, Nielson, and Seigo).