Update: Rift 1.6.1 Hotfix 9

GENERAL

 * Hammerknell: Jornaru: Reduced the damage and stun duration of the Mana Pincers' Mana Pinch ability.
 * Ember Isle: Fire of Rebirth event: Fixed a rare case where the Hellions could spawn too early during this event.
 * Instant Adventure: The 'Crushing Earth' ability used by Hazeed's Sorrow, Thargwar, and Milgrid the Terrible should be less punishing now.

Source
http://forums.riftgame.com/official-rift-news/patch-notes/294319-rift-1-6-1-hotfix-9-8-00am-pst-1-24-12-na-2-00am-gmt-25-1-12-eu.html