Even if he does an AMA, all he and Riot will do will dodge all the hard questions and give us cherry-coated turd answers like they always have. There would have to be major riots outside of their HQ if we as the community were to ever show that we're really not taking anymore bullshit excuses and want things to get done. So long as we the players just moan and bitch behind our monitor screens, Riot can do w/e the hell they want w/o fear of consequences. Ryze, Trynd, and most of Riot don't care about us. They only care about the money. I would not be surprised if half of the community abandoned LoL within the next five years. When that happens, LoL will just be left in the dust as wasted talent and money. Everyone will forget about it and move on to some other "fantastic" game that some other new company has made, only to find out later on that it will just be another LoL.
Seriously, if Riot cared about us, we wouldn't be complaining right now.