In terms of being more than marginally better, I think it's fair to say that happened this year in a few guys' cases. Significant gaps in effectiveness. It doesn't matter on this team though.
Some guys get demoted before they can continue their good work, like Poulin and Puustinen. Then there were guys like Colin White, who were doing absolutely nothing, and stayed until the end. I just find it all very tiring to watch.
I'm fine with Harkins, for now. I don't think he was better than RZ in this camp at all, but there's decent reasoning for him being one of the best bottom-sixers to throw out there. He looks hungry and abrasive, and we need that. He drew like 2-3 penalties, which was nice.
I'm less fine with Carter and Nieto playing tonight. Acciari was kind of a ghost too. Disappointing showing.
I would just like to see a fair punishment/reward system for performance. I've given up on it ever happening though.