The 2016 draft looks so bad for Canada that I'm definitely hoping that Canada can win some tournaments while the edge in talent is still there.
This is my best guess for the 2016 team:
Dal Colle Fabbri Marner
Beauvillier Strome Point
Crouse McCann Virtanen
Perlini Barzal Konecny
Hawryluk
Sanheim Roy
Fleury Meloche
Chychrun Hicketts
Spencer
McDonald
Blackwood
I'm assuming (optimistically) that only Ekblad, McDavid and Bennett are missing. Fabbri is the top returning offensive player and so he gets the top centre spot. Marner is the best offensive talent available, and I think he projects as a winger, so he slots in on the right side. Dal Colle does a bit of everything, is a natural LW (Canada's weak point this year) and has some quality experience after his season with Oshawa. Strome isn't a great skater, but I doubt that Canada leaves the number three pick who just lead the OHL in scorning as a 17 year old out. TO mitigate his skating, he gets two agile wingers in Point and Beauvillier. Point is a quality returning player, and Beauvillier is someone I've been high on for quite some time, having seen him in the QMJHL quite a bit. I felt that he was highly underrated going into the draft, and if Canada continues making picks based on skill then I think he makes it. McCann seems obvious for a more defensive line, while Crouse and Virtanen did well in defensive roles last year. Virtanen could possibly slot higher, but I think his speed is served well on this line. Last line is another skill line, with Barzal being a solid all around centre, Konecny a great skating forward who has played a leadership role for Canada in the past, and Perlini a bigger player with the higher draft pedigree that Hockey Canada likes. Konecny and Perlini should be able to finish Barzal's passes. Hawryluk just seems like the kind of player HC likes having around, but I see him dropping as the games move on.
Defence is weaker than it's been in a while. Sanheim seems like the best available player, and I see him with one of the few quality RHD available in Roy. I see Roy a fair amount, and he's the kind of guy that can do it all. Second pair is the defensively oriented pairing that HC likes to bring. Fleury has all the tools (maybe not the toolbox) but those players can often be very useful defensively at the junior level. Meloche has good size, uses his body well, has a big right handed shot and is pretty smart defensively in my viewings. Not the fastest player, but smart enough and Fleury's has the speed on that pairing. Chychrun is American but I think HC will be more than happy to pick him, and he does seem like a quality player. Hicketts was pretty poor last year in my opinion, but I doubt that HC will cut the only returning defenceman. Spencer is just a solid defenceman with a right handed shot, and I think HC will pick him. I like Vande Sompel better, but I don't think he gets picked. In Spencer's favour is that Tampa Bay picked him, and their scouts seem good at their jobs.
McDonald and Blackwood as the goaltenders. Mostly just based on their draft positions, as I never pay much attention to the goaltenders. HC will continue the stupid plan of picking only two goaltenders.