Finally had a chance to sit down and watch a some CHL the last few weeks. Some under-the-radar guys that have been mentioned by some are really catching firing and could push for spots.
First, as a few have mentioned, Jack Matier is having a monster year. Based on his performance to date, and the way HC traditionally has made decisions, I think he's a front-runner for a spot. A 19-year-old, 6'5, right shot defenseman on pace for 85 points with HC experience would be considered a lock most years.
Second, I have been really impressed by two Gatineau players; Zach Dean and Tristan Luneau. I think Dean was already in contention for a bottom 6 spot, but his play of late has cemented this for me. He's the type of player HC always has in 3rd-4th line roles, and I think he could be a very effective player. Luneau has been a beast this year, and I think he should be mentioned alongside Mateychuk, Allan and Ceulemans for the 7th d-man spot.