Why theres no Isle Of Fictions in Wynncraft map?

I already explore all ocean on the map but didnt found isle of fiction, the cords at ingame was same at middle of ocean and im search around there but just found an empty island in near Gravel on the map. Can anyone explain about it cause im curious

 

Map isn't updated, you can get there from the seaskipper though

 

The website map was updated before the isle was added basically, next time the website map is updated it will be there (not sure when that will be but not for a bit i think unfortunately)