I don't want to just post some beta changes, by my brain isn't done exploding yet, so here are some of the Paladin changes that I've selected due to their mind blowing awesomeness. At talent calculator can be found here.
One-Handed Weapon Specialization: Increased to 2/4/6/8/10% more damage while a 1h weapon equipped. (Up from 1/2/3/4/5%)
Shield Specialization: Removed and Combined with Redoubt.
Redoubt: Reduced to 3 ranks but same effect but shield specialization combined with it. "Increases your block value by 30% and damaging melee and ranged attacks against you have a 10% chance to increase your chance to block by 30%. Lasts 10 sec or 5 blocks."
Blessing of Kings: Now increasing total stats by 2% for 10 min (down from 10%).
New Talent: Improved Blessing of Kings: Increases the effect of your Blessing of Kings by 2/4/6/8%.
Judgements of the Wise: Now grants Replenishment as well as an immediate 20% mana gain. ("Your Judgement spells have a 33/66/100% chance to grant the Replenishment effect to up to 10 party or raid members mana regeneration equal to 0.5% of their maximum mana per second, and to immediately grant you 20% of your maximum mana.
Divine Storm: mana cost reduced from 20% to 12% of base mana.
The Art of War revamped: Now increases the critical strike damage of your Judgement, Crusader Strike and Divine Storm abilities by 10/20/30% and when these abilities critically hit the cast time of your next Flash of Light is reduced by .75 sec. (Fromerly: Reduces all damage taken by 1/2/3% and gives your Hand of Freedom a 33/66/100% chance to remove Stun effects.)