Cryptic implemented another patch in Champions Online today, and this one focuses on Supergroups, Gadroon critters and spam. According to the patch notes, the dev team has "added a number of performance improvements to Supergroups. Supergroup commands should be much more responsive now." In addition, a "report spam" button has been added to the mail UI and the difficulty of Gadroon critters has been nerfed.
The patch also fixes various bugs and makes numerous other changes to the game. For example, a search button has been added to the social UI and large powers and advatnages UIs are now movable. The full patch notes can be found below.