Updates to APOX Beta have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Fixed bug with sniper unit deploying his rifle when he was told to stay in prone.
Fixed AI bug causing bot players to inappropriately make cars without drivers.
Fixed AI bug where mortar soldier would sometimes run into enemy bunker's cone-of-fire.
Fixed crash that prevented players from playing with non-Latin characters in their Windows user name (Russian names for example).
Fixed a common crash with systems using a low-end video card.
Added some graphics optimizations for higher FPS.
Merged Co-Op and PvP channels into one lobby channel that has two rooms (so you can quickly see who's online).
Fixed many other crashes and several other small bugs.