These are all confirmed and/or implemented class changes that deviate from 1.65. The post will be kept up to date. All changes are subject to change, player feedback and testing will determine what will remain, what will be adjusted and what will be removed. We will pay especially close attention to the effects of cure nearsight.
All Classes
There are no base classes.
All classes can spec all of their spec lines at level 1, this includes gaining parry at level 1.
All classes can use their highest shield level at level 1.
All classes can use all of their weapons at level 1.
Self buffs that lasted 20 minutes now last 23 minutes.
Realm and Group buffs that lasted 10 minutes now last 20 minutes.
All Concentration-based buff effects have their range limited to 5000.
Autotrain works like in 1.87 (http://camelotherald.wikia.com/wiki/Patch_Notes:_Version_1.87)
Armsman
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Bard
The single target spec heal costs less mana and has a shorter cast time.
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Can purchase Mastery of Concentration
Berserker
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Blademaster
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Champion
Can purchase Determination
Cleric
Both single target spec heals cost less mana and have a shorter cast time.
Both instant heal spells have a reduced cooldown.
Cure Nearsight at 20 heal spec (6 second fixed cast time) and 40 heal spec (3.5 second fixed cast time).
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Druid
Both single target spec heals cost less mana and have a shorter cast time.
Both instant heal spells have a reduced cooldown.
Cure Nearsight at 20 heal spec (6 second fixed cast time) and 40 heal spec (3.5 second fixed cast time)
Cure Poison range 1500 -> 2000
Cure Disease range 1000 -> 2000
Friar
Can purchase Determination.
The single target spec heal costs less mana and has a shorter cast time.
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Healer
Both single target spec heals cost less mana and have a shorter cast time.
Both instant heal spells have a reduced cooldown.
Cure Nearsight at 20 heal spec (6 second fixed cast time) and 40 heal spec (3.5 second fixed cast time)
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Hero
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Mercenary
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Necromancer
Necromancers received a lot of mechanic changes which most would probably consider fixes of broken behavior.
The swing delay does no longer affect when the pet will cast a spell.
A single slot instant cast "spell queue" has been added, spells that are instant cast for the pet (eg. facilitate painworking, shade casted lifedrain etc.) are added here. When the pet finishes casting a spell with cast time it will first try to execute the queued instant cast and then the spell in the normal spell queue (pet casted spells like the mana drain or pbae). This means facilitate painworking can be pressed while the pet is casting and another pet casted spell can be queued, after finishing the current cast the pet will then execute facilitate painworking and then start the queued spell with FP active.
If the pet is not casting but just melee swinging all instant cast spells are executed instantly. That means there is no longer the double shade casted life tap when using an abomination but instead the moment the shade spell is finished the pet will execute it. This also means that pressing facilitate painworking and starting a casted spell will just work.
Spreadheal considers the pet a valid target
Cure Disease / Cure Poison / Demez casted on the necro will apply to the pet if it is in range and visible to the caster and the necro is not affected by the spell. Eg: necro shade AND pet are diseased -> only the shade will be cured.
Nightshade
See Hidden has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Hunter
Camouflage has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Infiltrator
See Hidden has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Paladin
Can purchase Determination
Endurance range has been increased to 2000
Ranger
Camouflage has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Reaver
Can purchase Determination
Runemaster
Runecarving baseline dd cast time has been reduced: 3.0 -> 2.6
Savage
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Shaman
The single target spec heal costs less mana and has a shorter cast time.
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Scout
Camouflage has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Shadowblade
See Hidden has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Skald
Can purchase Determination
Spiritmaster
The duration of the Body, Spirit and Energy debuff spells (Darkness spec) has been reduced to 15 seconds.
The demezz has been moved from 28 Suppression to 19.
Thane
Can purchase Determination
Static tempest like NNF level 3 (25 sec, 5sec frequency, 3 sec stun duration) for 14 points.
Valewalker
Can purchase Determination
Warden
Can purchase Determination
Cure Disease at 7 Regrowth
Cure Poison at 9 Regrowth
The single target spec heal costs less mana and has a shorter cast time.
Warrior
Gains Stoicism (passive 25% crowd control reduction) at level 34.
All Classes
There are no base classes.
All classes can spec all of their spec lines at level 1, this includes gaining parry at level 1.
All classes can use their highest shield level at level 1.
All classes can use all of their weapons at level 1.
Self buffs that lasted 20 minutes now last 23 minutes.
Realm and Group buffs that lasted 10 minutes now last 20 minutes.
All Concentration-based buff effects have their range limited to 5000.
Autotrain works like in 1.87 (http://camelotherald.wikia.com/wiki/Patch_Notes:_Version_1.87)
Armsman
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Bard
The single target spec heal costs less mana and has a shorter cast time.
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Can purchase Mastery of Concentration
Berserker
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Blademaster
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Champion
Can purchase Determination
Cleric
Both single target spec heals cost less mana and have a shorter cast time.
Both instant heal spells have a reduced cooldown.
Cure Nearsight at 20 heal spec (6 second fixed cast time) and 40 heal spec (3.5 second fixed cast time).
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Druid
Both single target spec heals cost less mana and have a shorter cast time.
Both instant heal spells have a reduced cooldown.
Cure Nearsight at 20 heal spec (6 second fixed cast time) and 40 heal spec (3.5 second fixed cast time)
Cure Poison range 1500 -> 2000
Cure Disease range 1000 -> 2000
Friar
Can purchase Determination.
The single target spec heal costs less mana and has a shorter cast time.
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Healer
Both single target spec heals cost less mana and have a shorter cast time.
Both instant heal spells have a reduced cooldown.
Cure Nearsight at 20 heal spec (6 second fixed cast time) and 40 heal spec (3.5 second fixed cast time)
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Hero
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Mercenary
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Necromancer
Necromancers received a lot of mechanic changes which most would probably consider fixes of broken behavior.
The swing delay does no longer affect when the pet will cast a spell.
A single slot instant cast "spell queue" has been added, spells that are instant cast for the pet (eg. facilitate painworking, shade casted lifedrain etc.) are added here. When the pet finishes casting a spell with cast time it will first try to execute the queued instant cast and then the spell in the normal spell queue (pet casted spells like the mana drain or pbae). This means facilitate painworking can be pressed while the pet is casting and another pet casted spell can be queued, after finishing the current cast the pet will then execute facilitate painworking and then start the queued spell with FP active.
If the pet is not casting but just melee swinging all instant cast spells are executed instantly. That means there is no longer the double shade casted life tap when using an abomination but instead the moment the shade spell is finished the pet will execute it. This also means that pressing facilitate painworking and starting a casted spell will just work.
Spreadheal considers the pet a valid target
Cure Disease / Cure Poison / Demez casted on the necro will apply to the pet if it is in range and visible to the caster and the necro is not affected by the spell. Eg: necro shade AND pet are diseased -> only the shade will be cured.
Nightshade
See Hidden has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Hunter
Camouflage has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Infiltrator
See Hidden has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Paladin
Can purchase Determination
Endurance range has been increased to 2000
Ranger
Camouflage has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Reaver
Can purchase Determination
Runemaster
Runecarving baseline dd cast time has been reduced: 3.0 -> 2.6
Savage
Gains Stoicism (passive 25% crowd control reduction) at level 34.
Shaman
The single target spec heal costs less mana and has a shorter cast time.
Cure Poison range 1500 -> 2000
Cure Disease range 1500 -> 2000
Scout
Camouflage has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Shadowblade
See Hidden has been removed. https://playphoenix.online/viewtopic.php?f=2&t=607
Skald
Can purchase Determination
Spiritmaster
The duration of the Body, Spirit and Energy debuff spells (Darkness spec) has been reduced to 15 seconds.
The demezz has been moved from 28 Suppression to 19.
Thane
Can purchase Determination
Static tempest like NNF level 3 (25 sec, 5sec frequency, 3 sec stun duration) for 14 points.
Valewalker
Can purchase Determination
Warden
Can purchase Determination
Cure Disease at 7 Regrowth
Cure Poison at 9 Regrowth
The single target spec heal costs less mana and has a shorter cast time.
Warrior
Gains Stoicism (passive 25% crowd control reduction) at level 34.