The concept is the best ever made, maybe manual blocking in and a privat voicechat - so you can ask ppl if they want to accept and speak with them shortly
But im reaaaally afraid that when its out and ppl will spend more money on it on steam, cause ppl would definetly do that, its doomed :-/
See all the other early access games. DayZ fucked up, Forest/Stomping Land ~ and so on.