Have better and more frequent drops? I mean, I shot warlock up to 320 light from 312 and I'm only rank two. So far I've gotten the helmet (twice), the bond (twice, one of which was on my very first match no less!), the scout rifle, and the machine gun. None of my drops have been below 320. This is a vast improvement over the last IB, of which I think I only got about seven drops throughout the entire thing, and all were below my light level.