A canvas with Continent minimap?

In the mansion, specifically only in the instance where Maelle wake up during >!A glimpse in the past!<, going through the wooden scaffold with a free cam and going all the way up to the roof garden there's a huge canvas rappresenting the whole continent minimap that we can use during gameplay...

Spoiler ahead!

!Ok is we are no supposed to see that because the path is blocked by the scaffolds but it is not making any sense, it rappresents the continent and we can see the 33 of the 33th expedition...and the "Glimpse in the past" take place i In Verso's canvas year 49!<

What do you think?