[Millitimed to shortly before things went wahooni-shaped.]
The foreboding that started with the
explosion has only been getting worse. He was one of those who
lost their solidity when time, space and the other began to leak through the cracks in the Window, and he hasn't gotten it back.
Then a
wound in the Force appeared in the sky, and he knew it was time.
He's sitting near the door, waiting for it to appear. He's flickering a lot.
[As noted
here, Obi-Wan as we've known him will not be making the move. If you want to say goodbye, this is your chance. Open until March 7.]