I’m torn as to what I want to play in this game… Completely torn
I honestly want something that’s going to be good at bossing. I was THINKING Wugushi down the Archer line would be good but was wondering if there was anything perhaps down the Cleric line that would work as well?
Not really looking for something down the Swordsman line, Wizard would be fine I suppose.
pretty much anything works, you should worry about grouping up with people and not about this. pick what looks fun and enjoy the game! 
Cleric by itself is pretty OP as it is. Cure + Divine Might + Safety Zone = Boss takes a ton of damage while you take none .-. If that’s not enough, Sadbu has a skill where you can damage enemies from afar with Out of Body, Explosion, and Prakriti which if attributed, can heal you for a percentage of your health. Oracle next can cancel all spells (not sure if it’s just magic circle on the floor or just magic in general), buff your SP and STA. Basically a really high damaging build. 
So I’m thinking maybe Cleric 3 > Sadbu 2 > Oracle though it’s subject to change.
I had a little theory