What about the idea that if you level up summoner you also get scholar at 50 too, what if they don't know how to heal OH NOES. From what I've heard from interviews with Yoshi there will be more jobs that share primaries in the future, so we might see dps jobs that share a primary with a tank job. So wouldn't that be exactly what the guys here are saying the problem is, people at 50 who don't know how to tank?

I don't see any of this as a problem, if people want to skip content and get to 50 then that's their prerogative, it's not my job to tell people what to do.