The Beta is happening for many reasons, like testing the infrastructure, hosting stability, and gameplay tuning (FOV, Weapon Balance, etc...) that no amount of internal testing could provide better than real world exposure. This means there will also be times of choppiness, lag, disconnects, CTDs or other issues a Beta version of any MP game would have. We'll have feedback methods similar to the PS3 Beta as well to ensure your input is gathered and heard.
Advanced warning: there will be things updated in the final game, like a Server browser with more functions, optimizations, performance tweaks, and learning's from the Beta.
This truly is a Beta, so remember that all feedback is appreciated and wanted!
Normal de beta galera, aconteceu o mesmo quando o BF 1943 foi lançado no Xbox360. A Dice agora esta trabalhando pra arrumar os servidores e fazer com que eles nao te desconecte, pois provavelmente quando isso ocorre o jogo fecha tambem, por isso que nao aparece mensagem de erro.