There's a new Artificer subclass in town. But for a subclass all about making maps, it sure does teleport around an awful lot ...

Sanza's four cartographers have gone missing in Dawnshore ... you'll have a choice to make over what sort of Starmetal weapon you want, which will depend on what sort of Envoy you're building.

The side quest only says that the cartographer should be located near some cliffs on the east side of Dawntrail, which is quite a big place to search. The area you’re looking for is called Usher ...