User blog comment:Martialmaniac/Urgent adition and correction to Gon's page - Aiko and Paper/@comment-4932025-20170205005755/@comment-30484460-20170206143107

Maybe it could be it's own article entitled, "Dates and events in the series". However, I wouldn't structure it like the fans have done, more so just put the exact dates written without the "year" throw on it, except the one occassion a year is shown. Don't try and connect them from a fans perspective, just use it from the official source, as it's been scatterly written and may not make sense from an out of universe perspective.

Maybe imitate this:  http://www.kanzenshuu.com/battle-power/list/

Only with the dates, instead of power levels. Note they source each one with bruckets. Do likewise with the chapter as the source, or even if one of the anime series has its own dates given.

" But connecting events is precisely what dates are for." We don't have an official yearly strucutred timeline to connect to. The dates can be all over the place. Someone interpreted a year passing, but we honestly do not know without an official series timeline. My argument is no source you can go straight to back up a claim it sticks to a timeline. Because there is no official overall series timeline given, except for early September in The Yorknew arc. For example, we don't have a timeline of events cohererently structured like Dragon Ball has in its guidebooks.