Right now I max at a Light Level of 295. How much do I give up in effectiveness if say I run patrol on say the Dreadnaught taking out the enemy with my Tlaloc -293 (which while a decent weapon is boring) compared to doing the same activity with Necrochasm -170 (way more fun to use) which would take me down to 285 Light Level? What's the exact connection between Light Level of the character and the Attack/Defense stat of items? Thanks