Classic vs Forever: every talent and spell change by class · stillsixty

Paladin changes

Holy

Healing LightRow 3 to 2ChangedTalent · Holy
Spiritual FocusRanks 5 to 2ChangedTalent · Holy
Improved SealsWas Improved Seal of Righteousness; Ranks 5 to 3ChangedTalent · Holy
Unyielding FaithRow 3 to 2ChangedTalent · Holy
Voice of TruthGrants you immunity to Silence and Interrupt effects for 6 sec.NewTalent · Holy
ReverenceAllows 30% of your Mana regeneration to continue while casting.NewTalent · Holy
Purifying PowerReduces the mana cost of your Cleanse and Purify spells by 20% and reduces the cooldown of your Exorcism and Holy Wrath…NewTalent · Holy
ConsecrationNow trained at level 20, no talent pointRemovedTalent · Holy
Improved Lay on HandsGives the target of your Lay on Hands spell a 30% bonus to their armor value from items for 2 min. In addition, the…RemovedTalent · Holy
Infusion of LightYour Holy Shock and Flash of Light critical hits reduce the cast time of your next Holy Light cast within 15 sec by 1.0…NewTalent · Holy
IlluminationNow needs ReverenceChangedTalent · Holy
Divine FavorRow 5 to 4; No longer needs IlluminationChangedTalent · Holy
Improved Blessing of WisdomIncreases the effect of your Blessing of Wisdom spell by 20%.RemovedTalent · Holy
Divine PrecisionImproves your chance to hit with Holy spells by 18%.NewTalent · Holy
Holy Shock~~204 to 220~~ to 129 to 139; ~~204 to 220~~ to 110 to 118; Row 7 to 5; No longer needs Divine FavorChangedTalent · Holy
Consecrated GroundGives your Holy spells 10% increased damage against the first 4 enemies that enter your Consecration.NewTalent · Holy
Lasting JudgementIncreases the duration of your Judgement of Light and Judgement of Wisdom by 30 sec.RemovedTalent · Holy
Holy PowerIncreases the critical strike chance of your Holy Shock and Holy Strike spells by 15%, and all other spells by 5%.ChangedTalent · Holy
Light's VigilApplies Light's Vigil to the target for 30 sec. Your next Holy Shock cast on them triggers no cooldown and causes enemy…NewTalent · Holy
ConsecrationMax rank ~~384~~ to 96; No talent point neededNo longer a talentSpell · Holy
Holy LightMax rank ~~1590 to 1770~~ to 1495 to 1665ChangedSpell · Holy
Seal of RighteousnessMax rank ~~187~~ to 186ChangedSpell · Holy
Lay on HandsCooldown ~~1 hr~~ to 20 minChangedSpell · Holy
Blessing of WisdomMax rank 33 to 40ChangedSpell · Holy
ExorcismMax rank ~~505 to 563~~ to 475 to 529ChangedSpell · Holy
Flash of LightMax rank ~~348 to 389~~ to 292 to 325ChangedSpell · Holy
Seal of LightMax rank ~~10 sec~~ to 40 secChangedSpell · Holy
Seal of WisdomMax rank ~~10 sec~~ to 40 secChangedSpell · Holy
Blessing of LightPlaces a Blessing on the friendly target, increasing the effects of Holy Light spells used on the target by up to 400…ChangedSpell · Holy
Hammer of WrathMax rank ~~504 to 556~~ to 474 to 522ChangedSpell · Holy
Holy WrathRank 1 ~~435~~ to 434ChangedSpell · Holy
Greater Blessing of WisdomMax rank 33 to 40ChangedSpell · Holy
Greater Blessing of LightGives all members of the raid or group that share the same class with the target the Greater Blessing of Light,…ChangedSpell · Holy

Protection

Retribution

DeflectionRow 2 to 1MovedTalent · Retribution
BenedictionMax rank ~~15%~~ to 10%ChangedTalent · Retribution
Improved Blessing of MightIncreases the melee attack power bonus of your Blessing of Might by 20%.RemovedTalent · Retribution
Improved JudgementDecreases the cooldown of your Judgement ability by 2 sec.ChangedTalent · Retribution
Holy ConduitReduces the mana cost of your Consecration, Holy Wrath, Exorcism, and Hammer of Wrath spells by 40%.NewTalent · Retribution
ConvictionRow 3 to 2ChangedTalent · Retribution
Improved Seal of the CrusaderIncreases the melee attack power bonus of your Seal of the Crusader and the Holy damage increase of your Judgement of…RemovedTalent · Retribution
VindicationGives your damaging melee attacks a chance to reduce the target's Attack Power by 200, and increase your Attack Power by…ChangedTalent · Retribution
Sanctified JudgementGives your Judgement ability a 100% chance to return 60% of the Mana cost of the judged seal.NewTalent · Retribution
Seal of Command~~68.5~~ to 69; ~~137~~ to 138ChangedTalent · Retribution
Seal of Command
Talent · RetributionChangedOpen in the talent calculator
Classic
Seal of Command
Gives the Paladin a chance to deal additional Holy damage equal to 70% of normal weapon damage. Only one Seal can be active on the Paladin at any one time. Lasts 30 sec. Unleashing this Seal's energy will judge an enemy, instantly causing ~~68.5~~ to 73 Holy damage, ~~137~~ to 146 if the target is stunned or incapacitated.
Forever
Seal of Command
Gives the Paladin a chance to deal additional Holy damage equal to 70% of normal weapon damage. Only one Seal can be active on the Paladin at any one time. Lasts 30 sec. Unleashing this Seal's energy will judge an enemy, instantly causing 69 to 73 Holy damage, 138 to 146 if the target is stunned or incapacitated.
Pursuit of JusticeMax rank 8% to 15%ChangedTalent · Retribution
Eye for an EyeMax rank ~~30%~~ to 10%ChangedTalent · Retribution
Sacred ArbiterIncreases the damage of your Holy Strike ability by 20% and causes it to refresh all Judgement effects on the target.NewTalent · Retribution
Improved Retribution AuraIncreases the damage done by your Retribution Aura by 50%.RemovedTalent · Retribution
VengeanceMax rank ~~8 sec~~ to 30 sec; Row 6 to 5; Needs Sanctified Judgement; Ranks 5 to 3ChangedTalent · Retribution
RepentanceRow 7 to 5MovedTalent · Retribution
Sanctity AuraIncreases Holy damage done by party members within 30 yards by 10%. Players may only have one Aura on them per Paladin…RemovedTalent · Retribution
Champion of the LightIncreases your spell damage by up to 60% of your Intellect.NewTalent · Retribution
Instrument of LawReduces the cast time of your Hammer of Wrath by 1.0 sec, and reduces all threat you generate by 20% while Righteous…NewTalent · Retribution
Twist of LightReduces the Mana cost of your Seal spells by 20%, and when you replace your Seal of Command, Seal of Righteousness, Seal…NewTalent · Retribution
Holy StrikeAn instant strike that causes 50% weapon damage plus an additional 81 to 105 as Holy damage. Requires Melee WeaponNewSpell · Retribution
Blessing of MightMax rank ~~185~~ to 133ChangedSpell · Retribution
JudgementUnleash the energy of a Seal spell upon an enemy. Does not consume the Seal. Refer to individual Seals for Judgement…ChangedSpell · Retribution
Seal of the CrusaderMax rank ~~326~~ to 325; ~~10 sec~~ to 40 secChangedSpell · Retribution
Greater Blessing of MightMax rank ~~185~~ to 133ChangedSpell · Retribution

Mounts

What changed during the beta, update by update, is in the patch notes. To try a build, use the talent calculator.