Coming quite quickly after 1.10, is the 1.20 patch for Warhammer 40k: Dawn of War. This time just a 5mb download. Release notes are as follows:

Maps

Railway * 1 new 1v1 multiplayer map.
Crossroads * 1 new 3v3 multiplayer map.

Gameplay

Seer Council Conceal Ability
* Fixed Conceal ability so that it now only applies to individual members of the Seer Council.

Chaos Taint Ability
* Now only heals in the 2nd tier but now applies to Chaos Commander units as well as infantry.

Online

Online Stats
* Removed the 2-minute drop window, where a player could abort a game within 2 minutes of starting and not receive a loss.

Lobby Spamming
* Fixed issues with lobby system to reduce/control spamming.

Savegame
* Fixed multiple issues with savegame code.

Grab it at 3dgamers.