Minor fixes in the weekly update.

This week's hotfix includes fixes for the Palace of Roehn Theer and Icy Keep: Retribution, as well as some PvP item changes and other minor tweaks.  See the whole list after the jump.

GENERAL

• Buffs cast on summoner pets like “Howl of the Damned” will persist through pet reloads.

DRUID RING EVENT

• The progress-tracking sign will now show up properly in Sinking Sands and Jarsath Wastes.

TRADESKILLS

• The adorning daily quest giver should now reliably have a quest feather displayed.

PVP ITEMS

• Charm rewards from BG and PvP merchants should now activate if in PvP Combat and with the correct item equipped.
• The Priest of Discord has ceased to offer exchanges for both Discord’s Prescient and Enduring Disks. 

PALACE OF ROEHN THEER

• The two versions of 4-rune Theer should now have slightly different names.
• As long as enough people are alive, the Charged Soul spells and Inevitable Annihilation should no longer cast on the same person.

ICY KEEP: RETRIBUTION

• Looting the Rook key from the Frozen Corrival should no longer respawn the encounter.
• The Frozen Corrival should no longer break encounter when pulled the rear wall of his room.
• Vrewwx’s Deathchill Flames are no longer dispellable and also grant players the ability to move while casting.
• Vrewwx should no longer despawn when leaving his platform. Instead he becomes immune to damage until he is returned to it.
• The Cloak of Melting Ice should now be able to be looted by all classes.
• Time between summoning adds for the Ice Maiden D’Ina encounter have been increased slightly.