Aynone ever considered making Akavir or at least parts of it like the Island of thousand monkeys? I find it somewhat intriguing, cause it offers the posibility to do some new stuff, meaning new races, new architecture, no conflicts with other mods and so on.
Honestly, I'd rather like to do this with a newer game engine, but fact is, Oblivion looks like crap, races are almost unmodable and Skyrim is even worse, with no nif exporters, hassle with collisions, navmesh and all that. So...Morrowind.