Not every player actually cares all that much about their education either. As in the general population, only a minority will end up in university. You will have your share of players who couldn't care less about education. In some cases, you have players who care but will do with any situation given. In the case of Roy, I don't know the specifics, but the schooling systems in Québec and Nova Scotia are different. From what I remember there were some things that couldn't be worked out. I'd have to look further into that.
Besides, it's not like players have to lie about why they don't want to go to certain places. Some players are simply not comfortable in given environments. They are open about it and they get traded. Last summer Marcotte and Graves asked to be traded from Val d'Or for x reason. Both had their reasons and were subsequently traded.
Roy was present at the draft, said he wanted to play in the Q but asked to play in the province of Québec to continue his current curriculum. He even said he'd go to any city in the province of Québec, it wasn't even about the size of the market and stuff like that. Case in point, Chicoutimi is a struggling organization that's not known for distributing gifts to attract players.
If you have evidence that would come in contradiction with any of what Roy said, go ahead and publish it. Maybe he doesn't speak english or doesn't want to live in an anglo community, but so far there's not much that leads me to think he wasn't honest in the reasons he gave for not going to CB.
Also, none of this has anything to do with why he's struggling offensively this year. Like I said, a lot of the hype came from projections about what he could become give his size, hands and 2-way game. It's not like he dominated midget hockey like Jérémy did.