Confirmed things so far mentioned in the scan

Inferno Match is confirmed this year however we are not really sure about the inclusion of Punjabi Prison match, it could or couldn't make into this year's game. Lets hope for some more updates on it.

The Scan stated that you will get 30 preset finisher names, nothing about you making your own finisher name. 

Also we know most of who's in the game from the previous games and who is still with the company or have a huge role on TV right now. Rey, HHH, Undertaker, Orton, Cena, Michaels, Kane, Batista, Jeff Hardy, Matt Hardy, Mr. Kennedy, Edge, Chavo, Morrison, Miz, CM Punk, Jericho and there's a few more

Until then