The Patch 3.2 PTR has been updated to a new build, and the set bonuses for many Tier 9 sets have been changed or updated. In the update, they made the priest set bonuses not terrible! And the updated Elemental shaman ones aren't terrible now either!
I guess the feedback from the threads Ghostcrawler posted has been going to good use. But don't forget -- if you're still unsatisfied, say so on the proper forums and make your voice heard.
Otherwise, check 'em out below! Thanks to WOTLKWiki.info for mining these so quickly.
Priest T9 Healing 4P Bonus - Increases the shield from your Divine Aegis and the instant healing from your Empowered Renew by 10%.
Shaman T9 Enhancement 4P Bonus - Increases the damage done by your Earth Shock, Flame Shock, and Frost Shock spells by 25%.
Shaman T9 Elemental 2P Bonus - Increases the duration of your Flame Shock spell by 9.0 sec.
Shaman T9 Elemental 4P Bonus - Increases the damage done by your Lava Burst spell by 20%.
Druid T9 Balance 4P Bonus - Increases the critical strike chance of your Starfire and Wrath spells by 3%.
Hunter T9 4P Bonus - Each time you hit with a ranged attack, you have a chance to grant your pet 600 attack power for 15 sec.
Mage T9 4P Bonus - Increases the critical strike chance of your Fireball, Frostbolt, Frostfire Bolt, Arcane Missiles, and Arcane Blast spells by 5%. Arcane Missiles added.
Paladin T9 Tank 4P Bonus - Decreases the cooldown on your Divine Protection ability and reduces the duration of Forbearance by -30.0 sec.
Paladin T9 Holy 4P Bonus - Increases the heal over time effect from Flash of Light in conjunction with Sacred Shield by 100%.
Paladin T9 Holy Relic - Each time you cast Holy Light, you have a chance to gain 234 spell power for 15 sec. Down from 20 sec.
Warrior T9 Tank 2P Bonus - Decreases the cooldown on your Taunt ability by -2.0 sec.
Warrior T9 Tank 4P Bonus - Decreases the cooldown on your Shield Block ability by -10.0 sec
Patch 3.2 will bring about a new 5, 10, and 25 man instance to WoW, and usher in a new 40-man battleground called the Isle of Conquest. WoW.com will have you covered every step of the way, from extensive PTR coverage through the official live release. Check out WoW.com's Guide to Patch 3.2 for all the latest!