Please tell me I'm not the only one who reads someone posting about MLG and instantly cringes. The MLG community is (as someone previously mentioned) full of trolls and most are just as talented as the rest of us at games. They're just trying to make a buck at tournaments, the rest of us are in it for fun. Does that give them a better, stronger, more educated opinion than the rest of us? Not really. They play the games more than us, but they don't represent the entire demographic. Wait...I'm getting off topic here....
Just about everything that is "leaked information" can be taken with a grain of salt until you hear it from a credible source. Heck, even multiple good sources. Most "leaked info" is speculation based on released screenshots, press demos and whatnot. As for Halo 1/2 being the best...I can almost agree. The skill gap was noticeable. New players would have a steep learning curve against seasoned opponents. It was obvious who had played more and adapted in those games. Though you have to realize that games are, indeed, going to evolve and adapt to new and popular features. If we had a rehashed, graphically updated Halo 1/2, then it would feel mundane and old. Too easy even. Instead of complaining about the changes, try to see how you can use them to your advantage and take an early lead against the newbs.