Ilum issues persist after patch 1.1.2. Players are flooding the Official Forums with accounts that kills in Ilum are not registering towards Daily and Weekly Quests. Associate Online Community Manager Joveth Gonzalez acknowledged the issue, saying the following:
I wanted to give you all a quick update. The dev team has been investigating the cause of this issue and they're closer to figuring out a solution. As mentioned before, we'll keep you updated with any new developments. Thanks again for your patience on this.
As always, Darth Hater will provide updates on this issue as more information becomes available.
UPDATE - 02/08/2011 4:45pm ET: Joveth Gonzalez has posted on the official forums that the issue will be addressed in a patch tomorrow:
I wanted to let you know that we will be deploying a patch tomorrow (details coming very soon) with the following resolutions:
Killing players on Ilum will now consistently grant Valor and mission credit as intended.
Once again, thank you for your patience.