My DRG is my first character and so far, I have completed the relic quest up until Garuda. My gear consist of normal job artifact, DL Boots and GC spear (lvl 48 and 49 accessories). I know I need to save 900 tomes once Titan is dead, but should I just focus on DL gear right now before attempting Garuda and Titan? Do I need full DL to do either or both?