Got my main to 90 now and been pumping quest XP into my harder to level alt jobs, Since I hit the 85 class story junction, its come back to needing to level roles I don't have much experience (Or in the case of tanking and healing Confidence) in playing.

Leveled a Tank, healer, Melee and magic DPS in ShB so I could see the Cardinal Virtues stuff (And was worth it) but right now, wanting to push the main story however saw Yoshi P encourage us to stop progression and do them at that point in the story.

So, as such we reach the question this topic raises, Is there a fast, Efficient way of Leveling in EW yet?
Dungeons are fine for my DPS roles but I'm very reluctant to do dungeon roulettes for tanking and healing, Too much pressure and not enough confidence in my skills there, don't want to waste everyone's time in the groups I end up in.
Know previously it was Bozja, that was a godsend, is it still 'relevant' for getting the 'harder' 2 roles to 85?