Long story short, this kind of scenario is a usual occurrence in leveling dungeons. I queue for random leveling dungeon. We end up in cutter's cry with this guy who is playing a level 40 LNC (yep, not DRG), in early 30s gear (his main weapon was even worse) who died like 8 times because he didn't even bother to dodge basic AoE attacks. Didn't know a single boss fight. Died 3 times during the chimera fight. His excuse? "first run!"

Now I know that there some new players who actually do look up basic dungeon tactics before queueing and I know that people make mistakes (I make plenty of mistakes myself). But when someone obviously does not give enough crap to look up their class or a basic dungeon run. Why would me or anyone else want them to get carried to 60 and continue doing the same thing?