Update: Rift 1.2.1 Hotfix 5

GENERAL

 * Droughtlands: Made the Refugees for the major zone event a bit sturdier so they'll survive longer.
 * Moonshade Highlands: The Void's Deluge: Fixed a case where the demons would sometimes not appear when summoned.
 * Improved and updated the role icons for player and group portraits - they should be more visible now.
 * Fixed corrupted water surfaces with NVidia driver 275.33.

WARFRONTS

 * Corrected an issue where the level 30 bracket of Whitefall Steppes was not properly awarding faction.
 * Last Second Denial - Achievement: Adjusted the radius so it actually reaches 20 meters. You do still need to be the person landing the killing blow.
 * Codex Commando - Achievement: Fixed an issue where control points were not giving reliable credit for this achievement.

Source
http://forums.riftgame.com/showthread.php?208551-RIFT-1.2.1-Hotfix-5-7-00am-PDT-6-15-11-NA-2-00am-BST-16-06-11-EU