Thread:TomasDerksen/@comment-24675861-20141215145649/@comment-2041242-20141215170229

Currently, the timeline presents, besides the canonically confirmed dated, some dates that have been guessed and assumed (not without logic, but assumed nevertheless) and some dates listed simply as "Unknown Date".

WIthin the you state the reason why some have unknown date.

For some dates there is no logic assumption at all.

We cannot make this timeline with canon-date only, nor with every thinging non-canon as Unknown. because that wont really be a timeline at all.