Yesterday's patch brought some undocumented changes - mostly because they're simply bug fixes for problems that cropped up on test - they don't appear to be new additions to the patch itself.
General
- Caverns of Time: Hyjal Past is now open for testing.
PvP
- The cost of the level 60 PvP items have been reduced.
- 2h weapons are now 36,000 40 tokens
- 1h weapons are now 18,000 20 tokens
- The honor cost of the level 60 armor was also reduced.
Druid
- Druid shapeshifting with the character profile panel open no longer makes the game crash.
Hunter
- Viewing Pet Details no longer results in a fatal error
- Using aimed shot and steady shot no longer results in turning 180 degrees
Paladin
- Illumination now returns 60% of base mana cost, up from 50%. (NOTE: Tooltip does not properly state this yet.)
- 1h weapon spec is now working, and is causing 5% more damage to spells like consecrate and holy shield while a 1 handed weapon is equipped.
Rogue
- Tier 4 Rogue Shoulders bonuses were changed from 10 Dodge rating to 10 Hit rating.
Warrior
- Devastate is back to 1h only, not a damage variant of the striking with both weapons like had been up earlier.
Other
- Alliance epic flying mount animation has been fixed.
- Random system message saying " Mount Hyjal up!"
- New NPC in the center of Shat, "Jimmy Mcweaksauce" will flag and teleport you to the caverns of time for Mount Hyjal. (NOTE: This is only for the Test Realm!)
Items
- Almost every set bonus was reworked to stack properly with other set bonuses
- The meta gems bought with Spirit Shards now function properly.
- Primal Nethers are down to 10 badges from 12.
- New Epic Helms are down from 60 badges to 50.
- Serpent-Coil Braid fixed:
Serpent-Coil Braid
Binds when picked up
Unique
Trinket
Classes: Mage
Requires Level 70
Equip: Improves spell hit rating by 12.
Equip: Improves spell critical strike rating by 30.
Equip: You gain 25% more mana when you use a mana gem. In addition, using a mana gem grants you 225 spell damage for 15 sec.
