Well, I did buy the base game too (but thanks for the idea). It is the total package with all 5 expansions on top of the base game.
I chatted with someone that I connected with through this site that works with EA. Customer support. Chat was good. Pretty helpful.
At sales.liveperson.net
They assured me that the game was going to be there. I didn't have the troubles that some of you are having like a refunded game or the order getting canceled. So I will just wait and hope for the best. The game isn't out yet and here in Korea is released on the 29th. Today is the 27th.
I can only guess that the BF 4 game was available to me as a BETA and that now the BETA time is up so the game has disappeared until release.
