Frondell, at 4th OA, might be NHL-ready, having already produced against adults in Europe. If not he's only a year away, IMO, after developing some muscle while playing another year with a shorter schedule in Europe.
Can Montreal trade Reinbacher for the 4th OA, and one of it's own two first round picks and a prospect for a stop-gap RHD, turning to the UFA market for a stop-gap top-6 C?
Montreal could then draft a top-6 C like Frondell with the 4th OA and a RHD like Hensler with the 16th OA. The 41st and 49th OA picks could also land some interesting prospects.
I don't know where Mrtka will get drafted, but, if we drafted a top-6 C with the 4th OA pick, I'd trade the 16th OA, the 17th OA , the 41st OA and the 49th OA to move up and draft him, if possible.
People seem to disregard Konyushkov as a valuable RHD prospect for the Habs. If nothing else, he will become minute-munching D that can play in all game situations, even if he is only 5'11". A future RHD depth of Mrtka - Konyushkov - Mailloux mightn't be all that bad at all.