Once again, just because there is spelling mistakes, it doesn't mean it's automatically fake. They may be educated people with degree's but maybe they just don't know how to spell. Maybe it's auto-correct turning Moneypenny to Money penny or maybe they just don't care how they spell it. Maybe they type so fast on their keyboard for their phone or tablet or computer that even the slightest things like "story" can turn to "stroy" & and turns to "adn". Doesn't mean it's fake because "Hey, he spelled that word wrong, it's fake". I type over a hundred words a minute and I still find some spelling errors in my work from time to time, and I use spell check.
As for the plot. Again, I'm not impressed, however it dates back to March and May of this year. Presumably Logan's first draft. Looking at those notes, it's evident that the person talking about it finds several issues with it, so hopefully P&W were brought on to do more than just "punching up". At least that's what I want to make myself believe. Anything could have happened since that first draft, hopefully necessary re-writes were done. For me, Skyfall was a right step in the right direction, whereas this Leaked Spectre plot really isn't. I don't want another QOS, I want another Skyfall. Another large, epic scope, broad Bond film. I don't want to be disappointed again.
As for the leaks. If they were fake, don't you think Sony would've done something by now and said something about it? About Spectre or any of the films? They haven't. It's the same hacker(s) that put their screeners online to download and put all this information online tonight.