For the start- what the heck exactly happens at the end? I have millions of versions of what exactly could have happen, but I'm unsure if it is supposed to be left to our imagination, or if there was a specific end I didn't caught? To be more specific, I am refering to Sul, his transformation and statement that Vuhon shouldn't have mentioned that they are actually in the realm of Oblivion, giving Sul the knowledge that he can transform? Or do I have a totally wrong concept of what happened?
2nd question is, as far as I picked up, Umbra, the sword that is, should still be somewhere on Tamriel, correct? And what's left of it? And what might have happened with Umbra (the being)?
Thanks in advance