Bryan Alvarez is reporting that WWE believes Kurt Angle will be back with them after his TNA deal expires this year. Kurt will probably not be able to pass a physical so what may end up happening is Kurt returns to the company as a trainer at NXT.
There is talk that the Ultimate Warrior will have a match at Wrestlemania this year. The opponent for him would be Ryback. They were trying to get Goldberg to face Ryback but the Goldberg deal fell apart because they were far apart on money. The Ryback match would make sense since Warrior would likely only work a short match so this could be a squash similar to the match Warrior had with Triple H at WrestleMania 12.