for right now, focus on junction. after that, at the end at disc three before go to lunatic pandora, level up till 100. level up smart with vit bonus, hp bonus, etc-bonus. I told you even with level 100, Omega is damn easy without holy war/ hero/ invincible moon (you just need a right stats and strategy). make a sense? don't be afraid leveling up. and make sure you have all GF to complete your stats junction.