First of all, this is not confirmation of anything. Just because it is not on the site doesn't mean it's gone for good. I wouldn't throw any farewell parties until Disney gives the official word.
That said, here is my opinion. I think the pavilion should be demolished and something new coming in. I think that pavilion is too Richard-Simmons-I-Love-the-80's-ish. The white is blinding and Body Wars is extremely dated. The only good part there is Cranium Command. I think they can still have a Life theme and still have it be a pavilion, but I think they have to start from scratch.