Yea I played the beta and I enjoyed it apart from the lag, hopefully they resolve that but I'm not convinced it will be perfect on day one due to the sheer volume of players! I liked the survive the wave game on it so if the online play is unbearable we may just stick to that on the first night.
Pretty much sums up how I feel about it too, except I won't be getting it until after Xmas.
Want to give Fallout 4 a fair crack of the whip first. So complicated, but really enjoyable.