Stupid questions

[The Crystal]

Wait, Most Likely? The Guide that is suppose to clear up the Story and tell you how it really is, uses the Term "Most Likley"? Shouldn't they say something like "It is that the Materia" over "Its most likley that the Materia?"

This is the translation of the UOG book that you can find in the internet. Who translated it was Ryu Kaze. The translation of the UOG is very good, BUT in the end of it, Ryu give us some informations that are presented in the Reunion Files(a different book). He didn't translated the RF(like he did with the UOG) but he readed it, and tell us what is explained in the book(RF).
Who is talking in the quote is not SE in the UOG, but Ryu Kaze about the RF, in the end of his UOG translation.