I doubt that - As the state last friday was "practically useless". To go from there to "flawless" in a month seems like a long shot. But I'd rather wait a little longer than get a buggy release.
Are you sure that the beta firmware will be released this week?.
I every day bombard the staff to release a beta ROM but with no success, I'm sorry. Originally it was promised for the same day when I opened this thread.