Guys, this forum is called "Questions and World setting", not "Chat about random stuff only loosely related (or not at all) to either questions or worldsetting information". Despite the recent trend, this is not a general chat forum, so please avoid turning it into one. It is a lot easier to get your questions answered if they are not hidden among random talk. While some questions can be answered by more experienced forum-goers, others cannot be clearly answered except by the worldsetting's creator. It's still important that those questions are asked, however, since it helps bring various topics to attention.
Speculation is well and fine, but it is just that - speculation. Do not assume that speculating enough will make something canon. It is unfortunate that in some cases prevalent speculation has led to misconceptions about what is considered canon and what isn't, which makes it all the more important that speculation doesn't take the form of adamant statements about how you personally believe things to work. You are allowed to speculate, but you should never lose sight of the fact that it is speculation.