It's sweet - they seem to have done a lot of tuning since the beta. Everything feels great, except the controls are slightly different so need adjusting to - but that's just a learning curve.
People die when you think they should. Voice comms appeared to actually work for 2 whole games. Daz and Red managed to successfully join my squad (without my knowledge) - and we were still in a squad next game. The only thing is the monochrome map, but that is not a huge problem (unless the full game has nothing but white maps).
I'm going in for more testing later, but so far the signs are all good
