How wrong you are. There has been many players coming out of CHL and slotting into NHL line-ups regardless of when they were drafted. Mostly entirely up to the individual how much he progresses. Every situation is different. Some players "get it" snd understand their roles quicker than others. Corrodo being a recent example. Not calling him the next Orr bt in his cup of coffee here, he hasnt "dominated " but he hasnt crap the bed either.
As for Gaunce, it truely wouldnt break my heart if they sent him down for another year, but if he can come here, practice with black aces, take his new found knowledge back to Gary Roberts training camp while also working with Gagner, I see a possibility he is in this roster come October.