Khenarthi's Roost is but one of possibly several isles located between Valenwood and Elsweyr, seemingly off the coast of Torval. On maps, such as ESO's map and the anthology map, it is shown along with one other island. On these isles, or, at least on Khenarthi's Roost, Maormer could be found. What interest do the Maormer have, aside from conquest and taking their vengeance on the descendants of the Aldmer?

Additionally, where is Tempest Island supposed to be located? Since you depart from Horseshue Island, located near the coast of Malabal Tor, it could be located somewhere near, but that begs the question: Why would the Maormer be there? Perhaps the island is located somewhere between Pyandonea and Tamriel, or even nearer Khenarthi's Roost. ESO does seem to make you jump from one point on the map to the other, ships going from Khenarthi's Roost to Vulkhel Guard in Auridon. I would like to know where this island is supposed to be located, since it isn't small.

EDIT: Apparently, Tempest Island is located somewhere near the mouth of the Strid river, but its still odd that the Maormer are there.