A quick note on Patch 1.1 and the Ability Action Queue (AAQ):
For some people this patch changed the default AAQ setting to 0.5.
This happened to me. My AAQ is normally set to 0.0. It was changed to 0.5 following my patch to 1.1. Another Operative in my guild experienced the same issue. If you have been noticing a strange delay in your abilities following installation of the patch, please check your AAQ setting in the Preferences tab. You may need to change the setting from 0.5 to the number that you prefer.