So,I was wandering if we should expect a third oblivion crisis in tamriel and if yes by which daedric prince and where (high rock,argonia,morrowind)?

There won't be another Oblivion crisis. At the end of Oblivion, Martinius and Aka established a new covenant with the shattering of the Amulet of Kings. The result was a permanent barrier preventing daedra from ever invading again. Or so we're told, anyway.