Over the past month I've bought 3 of coins every week. I usually get about 30 at time. In all of those coins used i've gotten 2 exotic drops. One was a helmet i enjoy a little. The other was a chest piece for a character type i dont have. I believe Bungie should fix the drop rate cuz this is BS. i would've bought the Zalo Supercell if i didnt think i could just farm a 310 one.