Not sure if this has been discussed before since it seems to be kind of an obvious question. But anyway, the map of the Matoran universe released in official material suggests that Artakha was located on the western side of the northern continent, about where one might expect the GSR's shoulder or bicep to be located. The problem with this location is that Artakha, the mythical lost land that hasn't been explored since Tobduk took out everybody who knew how to get there, is a straight line away from the northern continent, assuming that it's on the shoulder. If it's somewhere in the arm, a passage up and over wouldn't be very hard considering how it would still be relatively close to whatever docks or ports would be on the northern continent. And the Federation of Fear gang was able to somehow get to Tren Krom's island without stumbling upon Artakha, or at least if they did it wasn't mentioned in the account. So how is all of this supposed to add up?