Ranger dungeon meta?
You should use 6/5/0/3/0 and change weapons based on your party composition and encounters. S/W over S/A if your group lacks fury (can do red moa as well) or swiftness for skips, GS over LB for skips, certain trash groups, or bosses where you need to strafe, S/D where more evades are needed, S/T if your team lacks firefields (you can immediately switch to warhorn to blast it), etc.