So... Have you decided on what Job you'll be using for each Role for the Role quests?

[GeminiReed]

Ranged: DNC and will do story on because Radz al Hahn (and it's my main)
Magical DPS: SMN because the changes intrigue me and I'm considering main switching to it.
Healer: SCH unless SGE is way more fun.
Tank: ??? not sure, probably GNB

I'll do the omni-90 thing anyway but those are my priority jobs.

[Rayne6665]

Melee: Reaper then Dragoon
Tank: Paladin
Ranged DPS: Bard
Taking all of my classes i listed to Trust Dungeons cus i dont like people telling me how to play my class lol . But gonna take Reaper from lv71-80 then to 80-90 + MSQ.

[Tyssyn]

I'll level everything but for the role quests:
Ranged: DNC (main)
Caster DPS: RDM
Melee: Reaper
Healer: Sage
Tank: GNB

Crafting and gathering, no idea what ones I'll use for the role quests

[Cithaerias_pyropina]

Not going to do any of them unless glamour is a reward.

[TheMightyMollusk]

Whichever jobs I level first. Still undecided.

[SturmChurro]

I'm pretty sure I still need to do the caster role quest for Shadowbringers.

[rjspencer4]

Melee: Reaper
Tank: Dark Knight
Healer: Sage
Ranged: Dancer
Caster: Summoner

[Novae]

Healer: WHM (SGE maybe)
Tank: PLD
Ranged: DNC
Caster: RDM
Melee: Zenos or SAM

[KageTokage]

Healer: SGE
Tank: DRK
Ranged: DNC
Caster: BLM
Melee: NIN

[Alleluia]

Tank: WAR
Healer: SCH
Melee DPS: RPR
Ranged DPS: DNC
Caster: SMN


Probably in that order. Basically, same I did in ShB, plus Reaper.