Yokuda sounds like Tamriel, except more barbarian. Nothing particularly interesting about it. Honestly, Black Rock and Hammerfell are the places that I'm least interested in seeing.
Black Rock? I assume you mean High Rock or Black Marsh. And Yoku sounds a lot like Tamriel? Barbaric? I don't think its very Tamrielic or barbaric to be the most [censored] sword-wielders of whom Vehk was even a student, to possess the knowledge of the Barons of Move-Like-This. I don't think it's very Tamrielic or barbaric to have such skill as to literally cut the
atomos, for all intents and purposes creating a nuclear-sword-bomb that destroyed all of Yoku. Barbarism implies military culture where the people beat the hell out of each other in an uncivilized manner, and education is a laughable concept. In Yoku culture, the sword is the civility, the education, and the harsh military climate all wrapped up in one.
But I digress.
No. Akavir has, best-case scenario,
one dragon. Tosh Raka. And it is more than likely that that "dragon" is actually nothing more than one of the tiger-folk who is somehow attempting to mantle Akatosh. Which is to say, Tosh Raka is just as much a dragon as Aka is.
snake people that are advanced enough to have palaces, demon colonies, and tree monkey people.
And that's all well and good, but here's the problem with "weird" in a display sense. These things sound fabulous and stimulating to the imagination in written form. But taking it out of that written form and applying the reality of mesh and texture to it automatically dilutes the "weird." One, because the subjective imagination no longer has an active role in filling in the blanks. Two, because the more weird a design concept is in abstract form, the more it ends up getting reined in when actually physically represented. And while problem number one can affect any place equally, problem number two affects Akavir specifically.
That sounds more interesting than places like Skyrim that resemble more realistic communities aside from the mystic and divine actually taking an active hand.
I doubt realistic communities have to deal with the very real presence of Greybeards and thu'um. Just one very unique aspect of Skyrim.
Also, there is still the problem that I mentioned involving the fact that Tamriel is the metaphysical heart of the world, and that because of that it doesn't make much sense to focus on areas outside of that.