Added to first post and BLOB. Have you checked if it cures Burning debuff?
Confirmed bugs, assuming King's grace description is correct, from the link below.
King's grace does not cure Crystallization (in game, cold shower) that caused by Sorcerer's DIamond dust skill. However it cures crysaliized party members.
King's grace does not cure Frozen. However it cures fronzen party members.
To answer your quesiton
King's grace does cure Burning and Freezing (I tested with Dragon's breathe and Water dragon's breath in PVP ealier)
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http://forums.warppo...ns-with-source/
King's Grace
Prereq: Reflect Damage 5
Max Levels: 5
Type: Active Buff
Bestow royal blessings to the caster and allies around the caster to recover HP and protect against status effects and damage.
If used in a PVP or Siege area, only affects the caster and party members, and all targets under the skill's protection will be unable to take any actions for the skill's duration.
Removes the following statuses: Poison, Blind, Frozen, Stone Curse, Stun, Sleep, Bleeding, Curse, Chaos, Hallucination, Silence, Burning, Crystalize, Freezing, Deep Sleep, Fear, Mandragora Howling
Edited by ChakriGuard, 20 April 2015 - 06:11 PM.