I really think a stronghold on belsavis, balmorra, Hoth or korriban and Tython would be really cool belsavis could be in an old rakata prison block that could have one side with a bunch of snow and another side with the forest balmorra could be in an old military base or factory hoth could be in an ice cave korriban could be in an old tomb and Tython could be in a cave or village kinda thing