The most important & most annoying problem I had with DayZ was after successfully & patiently surviving for about 24 hours with my friends ( we were four guys ) our journey ended with a hacker running through a wall & killing us all in two shots each all in like 3 seconds. Boom. You are dead. I would have rather died by 20 regular players with mossins than a fucking hacker -.- Also another annoying thing I noticed, while camping a bandit who was just waiting for me to come in, while I wait for him to come out. The guy, logged off, probably went in some other server, went up behind me & logged back into the server we originally were in & fucking shoots me. Fucking easy piece of cake. I know its Alpha, this is not even near prepared for the final release but atleast provide some counter-measures for this douche-baggery acts so the Alpha is a lil bit more enjoyable & people would like to explore DayZ more, my mates got pissed for surviving so long, playing super careful, patient & organized & then only to die by a hacker or someone who server-hops to get behind you. There has to be some penalty for not being able to join a server again for 1 hour after disconnecting or atleast if you disconnect or lose connection, if you join another server then you cannot return to the previous server for about an hour. I think that would perhaps fix this server hopping during combat or combat logging. But God man, I wouldn't even mind if the final release was like this as long as hackers & combat loggers were fixed for certain. They just ruin the game for the other players.