The difference between the two threads is that one is handled by the guide team and the other is handled by Pants. If it's something that appears on the Achievement list, then that's Pants. If it's something that only appears in the Achievement Guide, then that's the Guide Team and should be reported in the Updates and Corrections thread I linked before.
Question. I'm doing a Guide in the greenbook forum and it is all but complete but relies on some youtube videos for some of the achievements. I have messaged the guy who's videos i used about a month ago asking if i could add them to the guide but he has never responded so can i use his videos for the guide anyway, still crediting him, or would that not be allowed on here considering i don't have his permission?
I feel like i've asked this before, but i can't remember. Thanks