4th job skills

~
Hero - role/theme is pure raw strength attacker
Advanced Combo
Enrage
Achilles

Rage buffed to 20 attack, leave 12 att pots alone as a result
Coma/Panic orb cost reduction from 5 to 3, if not strong enough then update it to 2 after testing

~
Paladin - role/theme is elemental warrior with defensive capabilities
Holy Charge
Divine Charge
Advanced Charge Blow
Guardian (buff this to work even 2handed)

Buff threaten by making it a party buff that reduces all types of DMG by 20-30%

~
Dark Knight - role/theme is mobbing support warrior
Beholder (20% mastery)
Aura of the Beholder
Hex of the Beholder (re-add the wep attack bonus and make it stack with Dragons Blood or otherwise not override attack buffs)

~
Bowmaster - role/theme is support DPS
Bow Expert
Phoenix
Sharp Eyes (nerfed to 10% crit rate, 20% dmg)

Buff 1st job crit rate from 40% to 50%
I asked myself what would it take for me to personally play an archer, and the answer is sharp eyes. Even nerfed, they need it to fulfill their role of support DPS. Alternatively, both Archers and Hermit need it to compete against Outlaws with Speed Infusion.

~
Marksman - role/theme is support DPS
Xbow Expert
Frostprey
Sharp Eyes (nerfed to 10% crit rate, 20% dmg)

Buff 2nd job Iron Arrow to NOT decrease in dmg as it goes through enemies, to improve their 2nd job training.
Ranger has more crit, while Sniper has Blizzard/Frostprey freeze.

~
Night Lord - role/theme is mobile DPS utility in that order
Shadow Stars (fix the notorious bug)
Shadow Shifter (nerf it from 30% to 20%)
Venomous Star (buff it to 90 attack, make it work on bosses)  Perhaps consider further buffing it in the future.

~
Shadower - role/theme is pure utility arsenal
Smokescreen (reduce cooldown to 3 mins, reduce duration to 30 secs)
Shadow Shifter (full 40% dodge)
Taunt

Buff Savage Blow from 80% to 100%
Buff Band of Thieves from 250% to 350%
Buff Assaulter from 500% to 700%, allow usage w/o an enemy present
Improve Pickpocket by making it drop more mesos, leaving the % up to staff. The idea is to make it viable in combination with Meso Explosion.

~
Buccaneer - role/theme is support mobber
Speed Infusion (improve the radius this hits party members by a lot)
Dragon Strike (this gives them a replacement option when not transformed and fulfills their mobbing role nicely)
Super Transform (+1 wep att. , 20 def/mag def, 1 spd/jump per level, maxes out at 30 att, 600 def/mag def, 30 spd/jump)

Improve Corkscrew Blow from pushing 3 mobs -> 6
Improve Stun Mastery from 60% chance to 100% chance

~
Corsair - role/theme is raw DPS with slight utility
Elemental Boost (improves third job skills nicely)
Bullseye (solidifies them as raw boss DPS)
Wrath of the Octopi (Improves their turret DPS)

Buff Burst Fire from 210% to 240% (in line with the +30% boost to Double Shot in place) Also, helps them keep up with an SE'd archer/hermit.
Further buff Invisible Shot from 4 mobs to 6 to improve their second job training.

~
Bishop - role/theme is pure support
Resurrection (to revive players in boss runs)
Holy Shield (to prevent status ailments)
Bahamut / Angel Ray (if AR is chosen buff it from 240 base to 320 base)

Change Holy Symbol to be: 1-110%, 2-130%, 3-140%, 4-150%, 5-160%, 6-170%

Archmages are fine as they are currently.