In case you haven't seen the 520 ninja parse with 110 gear and 115 weapon over the course of about the same time as yours, I suggest you try looking it up.

So your saying your dragoon who offers little to no utility and a subpar dummy number is close if not equal to a ninja who offers a 10% damage boost to ALL members of your party 10 seconds a minute, goad and numbers reaching above what a dragoon can dish out? Or even a monk who has a proven, higher static dps than dragoons, Dragon Kick debuff which would save your life because of your crap magic defense?
You don't understand the problem because you deny the fact that dragoons are in bad shape.