Mystery Tunnel in Coldhearth

[Zohar_Lahar]

It might be an entrance to the Forbidden Land.

[Underlord]

There's hidden caves all over in SB areas. Especially underwater.

[Berethos]

There's also a part of the map in the Lochs that as of yet I've not seen a way to access, unless it's tied specifically to a job quest.

Northern part, near The Song of Kings on the map. It's this little piece that juts out but looks like it is connected, but the only tunnel I can find in the area leads to the disconnected (on the map at least) section to its left.

[Tracewood]

Makes me wonder what little piece of land will foreshadow the next expansion. ARR we had Ishgard in Cortheas Central with Steps of Faith the closest thing we have to the city proper. HW we had Belsear's Wall in East Shroud, which has been a mystery from the beginning.

5.0 are we going to take the fight to Garlemald? Explore more of Doma?