Of the predictions, Deus Ex: Invisible War, Emperor: Rise of the Middle Kingdom and Deus Ex: Invisible War are probably the most likely. Deus Ex 2 because Deus Ex 1 is already here, Emperor because Caesar, Zeus and Pharaoh are already here, and The Sims because it is EA/Maxis, both of which are on board.
Not sure about Tomb Raider, but seeing as Core Design part owns the rights to the games up to Angel of Darkness and Core now belongs to Rebellion, not sure how that will turn out. Maybe there's some kind of negotiating going on there behind the scenes.
Whether Microsoft is on board I cannot say, I don't think getting them on board is any less likely than any other publisher, to be honest.