Facts of what man? If it is not in the manga and stated by the authors as canon, it is filler. This is common sense for the canon concept.
About the little bit, the trip is canon, not the arc, until it is validated by the manga. I have said this before. You are agreeing with me and the others again.
I honestly didn't think it was possible for you to be so thick and please, don't have an attack or a sudden rage outburst that makes you use huge and bold letters as a reply or in a new thread where you spam the same crap all over again, just because you keep getting owned, stay chill, otherwise it just looks desperate.