Rings of Power & Osanwe-Kenta

[Neithan]

but you might argue that because Thingol was slained the link that she had with him now that it was gone allowed her to do that.

I'm confused. Are you saying that her link with Thingol is what bound her to her body, or are you saying that it is what allowed her to leave it. If the former, then I disagree. If Melian was bound to her body, then it was because of how she used her body not because of her link to Thingol. If you were saying the latter then I would say that it is a possability, but it is my opinion that when Thingol died her link to Middle Earth was severed and her link to her body went with it. Also there seem to be degrees of incarnation, Melian may have been incarnate to some extent, but certainly not as much as Sauron was.

To me this means that he spent a part of his "ëalar" power not only in his ring but perhaps in the other ones except the 3.
I wonder if perhaps this is the reason as to why Celebrimbor was aware of Sauron's intentions?

Sauron may well have had more to do with some of the Rings than teaching, but this quote could just be referring to the power Sauron used to bind the Rings together.
Unless I am mistaken the quote from the Sil posted earlier implied that it was not just Celebrimbor who was aware of him but all of the Elves that wore rings. I think that Sauron didn't realize that the link between the Rings would go both ways (although the One Ring was dominant) and so did not realize that the Elves would percieve him when he put on the Ring.

About Sauron reclothing himself, remember that he was not incarnate until after the destruction of Numenore. The Ealar's power was lessened after their bodies were destroyed even if they are not incarnate, but far more so if they are. The first time Sauron's body was destroyed he was hurt only a little. The second time was much worse, just like Morgoth he had done horrible evil and he had dispersed much of his power (the Ring). Also there was the weakening of his power due to his body being destroyed. This resulted in his becoming incarnate. So when the Last Alliance came there was a different story, this time he was incarnate and so became nothing more than an impotent (or nearly so) spirit (there is no record, that I can recall, of any Maia, other than Sauron, who came back after being "killed" in incarnate form, save maybe Gandalf, but he seems to have been a special case also). However, the Ring is what saved him, it "anchored" him so that, slowly, he was able to rebuild a body. Just as his Ring was his savior so it became his bane, for when it was destroyed his anchor was lost and so was he.