Quote from Eremiyah;1285053:
Of course I'm still having issues with G19. What skills should I rank as top priority and where should I rank them? How do some people only take none-1 damage from it's heavy attack in videos I've watched when using shield of trust while I take almost half my HP every time? What talent is the best for dealing alot of damage to the Boss?
Training is mostly done in easy girg with a squad of friends.
Shield is priority for solo runs, especially if you want to easily clear the potless daily when it shows up. Blade is only really good if you have insane damage range, otherwise leave it up to the endgame people that do. Spike is good on anyone that wants to be supportive in raids, and is one of the rarest to find people who have maxed. Bladers will love you if you choose that.
Shield blocks a percentage of mineral hail's damage based on rank. Rank 1 reduces 100%, leaving it at 1 damage.
Don't worry too much about talent. Fighter and ninja with bone dragon debuffs just need to stay on, and the bladers need a good BFO. Support shot helps too. Then, depending on your team, you may or may not fight legit (in which case the bladers will kill for you), or you will windmill cheese while a group of lancers smash spam.
I would recommend guns when fighting legit as they have good range/damage/speed to balance breaking allies out of confinement, scoring hits against fanaticism, and locking down souls when he absorbs. Party healers (master+pina) are important too. Otherwise mostly just focus on positioning and learning to use your chosen crusader skill.