Updates to Aliens vs Predator have been released. The updates will be applied automatically when your Steam client is restarted.
Enabled XP gain, leaderboard updates and associated achievements and skin unlocks for non-ranked games as well as Ranked Matches. Now the differences between ranked and unranked games is that in Ranked Matches, skill-based matchmaking, team balancing and other Ranked Match associated rules are enforced and in Player matches they are not. You are now unable to have a game that does not update the leaderboards, or award XP.
Major overhaul of low-level networking code for player-hosted (i.e. not Dedicated Server) games in order to improve connection stability and pings.
Prevented runaway memory consumption under D3D11 if an FMV is playing when you lock (ctrl-alt-del - "lock computer") your machine with an NVIDIA card.
Several "groups" issues have been fixed, including a reported issue with Group leaders causing group members to disconnect from Games if they leave and then join another Server.
The spawning system has been tweaked, so that players will have a reduced chance of spawning very close to other (enemy) players.
Server start up crash which occurred on Win 7 32bit Home Premium has been fixed.
Several Server stability (crash) issues have been fixed
Flamethrower primary fire now ignites target if 25% of health has been depleted. Flames will now continue to burn until target is dead, or target extinguishes flames. Base damage is unchanged.
Alien leap attack now causes the knockdown flinch on all targets from the "long distance" range. Damage is unchanged.
Alien tail attack now causes the light attack flinch, which does not "root" the target. Damage is unchanged.
You are now not able to jump and start a melee move in the air/until the jump has completed, or initiate a melee move and then jump until the melee animation has finished. Affects all species.
Stealth attack has had some tweaks to reduce the potential for an initiation to occur from outside the allowed "angle" and range has been reduced from 8m to 6m
The Predator flinch ranges have been equalised with the Aliens, and as a result can now be knocked down by a counter (from any species), or an Alien leap attack that successfully lands.
Knockdown leap distance is now between 9-12m instead of 6-12m. Affects Aliens and Predators.
Predator maximum leap distance is now capped at 12m (in line with Alien) and is not modified by vision mode.
The Marine block will now only block 50% of an incoming light attack damage value instead of 100%.