Hi, first time poster, let me say I really like this map, but I do have a few problems, firstly and most majorly my radio disappears after a little while of playing which makes it impossible to call in a helo or put in codes, and secondly I sometimes find that everyone in every citiy completely disappears sometimes much like someone said above and I have to restart, which sucks if the radio has disappeared and I can't put in codes to restore my rank and such. and thirdly I'm having trouble climbing up ladders, once I reach the top/bottom my character doesn't want to step off the ladder and I am forced to re-attach to the ladder and jump down to get off
any help would be appreciated,
Thanks