Update: Rift 1.8 Hotfix 11

INFERNAL DAWN

 * Addressed some reset scripting troubles in the Maelforge encounters.
 * Also some geometry issues at the Spires.
 * Updated ability icons for Fiery Fissure and Earthen Fissure.
 * Spire minions now get angry at everyone, not just the first person they see.

Source

 * http://forums.riftgame.com/official-rift-news/patch-notes/319232-rift-1-8-hotfix-11-8-00am-pdt-5-31-12-na-1-00am-gmt-2-00am-bst-1-6-12-eu.html