Dawn of War II Forums offer notes for a new patch that's in the works for Warhammer 40,000: Dawn of War II: Retribution that will update the far-future real-time strategy sequel to version 3.19.1 (thanks Gamer's Hell). Here are the notes on the patch, which they say will be released soon:

General:

• Special Attacks which were set to ability_knockback have been changed to weapon_knockback

Chaos Space Marines:

• Chaos Lord Blood Maul cost changed from 150 / 50 to 150 / 35
• Chaos Dreadnought cost reduced from 450 140 / to 410 / 120
• Plague Marine Missile Snare reduced from 40% to 25%

Eldar:

• Wraith Lord Cost changed from 420 / 120 to 400 / 100

Imperial Guard:

• Catachan Total Squad Size reduced from 7 to 5
• Catachan Entity health scaled to 210 per entity
• Catachan Shotgun damage scaled from 20 to 30
• Catachan Melee damage scaled from 20 to 30

Tyranid:

• Tyrant Guard move speed increased from 3.5 to 4
• Ravener Alpha Acid Splatter cost reduced from 135 / 30 to 120 / 20

Orks:

• Ork Deff Dread Burna upgrade cost changed from 180 / 20 to 160 / 20
• Ork Battlewagon main cannon damage reduced from 200 to 170
• Ork Battlewagon rotation rate increased from 30 degrees per second to 40 degrees per second

Space Marines:

• Dreadnought cost reduced from 500 / 140 to 450 / 120
• Force Commander Armor of Alacrity cost increased from 110 / 20 to 120 /30