this is what i understand that has been updated:

テつ* テつ** You must play to the end of the round in order to receive Credits
テつ* テつ** If you play part of a round you will be given a comparable part as a reward
テつ* テつ** The winning team gets 80 Credits
テつ* テつ** The losing team gets 30 Credits
テつ* テつ** If you get auto balanced, you will get the reward comparable to how much time you spent on the winning team

テつ* テつ** Head
テつ* テつ** Face
テつ* テつ** Uniform
テつ* テつ** Accessory 1
テつ* テつ** Accessory 2

テつ* テつ** M16A2
テつ* テつ** SV 98
テつ* テつ** UMP 45
テつ* テつ** M249 SAW

In addition to those, we have added some weapons which are entirely new to EVERYONE!

テつ* テつ** PKM LMG
テつ* テつ** P90 SMG
テつ* テつ** 870 Combat Shotgun
テつ* テつ** MP 443 Pistol

But the thing that kinda worries me is this announcement:

Q: Do I have to spend real money to purchase items from the Store?
A: No, you can purchase items in the store using "Credits" which you earn simply by playing Battlefield Play4Free Smile. Once the game is ready, it will be possible to purchase items using Battlefunds.

so this will go the same way as BFH did.
IMO it will be another play 4 free, pay 2 pwn...