The Beta will give players their first real experience of Battlefield 4 by allowing players to experience Frostbite 3, Levolution and Amphibious Assault in the all-new Siege of Shanghai map in both Co... Battlefield 4 - Beta Details Developer Video
The release date is 29rd october , not november 1st http://www.battlefield.com/battlefield-4/faq/release-date
First BF game I won't be buying on release or a long time after, when it advances beyond what we had 8 years ago with BF2 and trying to be a COD clone then I'll be back
I understand what you are saying. Nothing much has change really.... They could add or change the mechanics of the gameplay, but they wont. They know it sells, so they add a couple of little things (levolution?)to look like its all new, but really it's the game game.