So. The prophecy is complete.
When misrule takes its place at the eight corners of the world: Arena
When the Brass Tower walks and Time is reshaped: Daggerfall
When the thrice-blessed fail and the Red Tower trembles: Morrowind
When the Dragonborn Ruler loses his throne, and the White Tower falls: Oblivion
When the Snow Tower lies sundered, kingless, bleeding, The World-Eater wakes, and the Wheel turns upon the Last Dragonborn: Skyrim
Granted, when Arena and Daggerfall were made, there probobly was no long term story arc planned out. But from Morrowind, with notes of the Empire falling and hints of the coming Oblivion Crisis, to Oblivion with its notes of unrest in Alinor, and the plot of another 'tower falling'. In hindsight we can see that a certain amoutn of all this build up was planned, and it was even suspected back then that it was all leading up to something. Well, Skyrim came and went, and Tamriel is still the Tamriel (more or less) we know and love.
I have no idea what to expect out of the next TES, aside from perhaps a Thalmor presence, and I love that. I'm not so happy that its probobly going to be around five more years before we get a hint however, since Fallout has to be finished and released, and as much as I love Fallout i want the answers naow.
None of us can really know, but I wanted to get some theories on whats next for Tamriel.