Ever since i started playing TES(from oblivion>morrowind>skyrim), i read up the lores. Most of the unplayable races are extinct but the maormers are still here, but i never seen a single maormer ingame. Would be cool for once if gamesas adds them ingame

Probably because we've never gone to Pyandonea. Do we even know where the island is?

Let us not forget all the Akavir people

Pyandonea is southeast of Summerset Isle and south of Tamriel if certain maps are to be believed.

http://elderscrolls.wikia.com/wiki/Maormer

I have never heard of these, but they sound interesting.