Last night I was running the Heroic (lvl 28) solo on my lvl 27 hunter and it was taking me a while but, I did make it to the Nexus. At this point I went to my cheese spot and I ran out of ammo. So, I decided to wait for the ammo refill that happens when you run out of everything but, nothing happened. I waited for like two minutes and still nothing. I got forced into using my ammo synthesis and the the fight took 20 minutes longer than it should have because of this. What the hell? Did Bungie get rid of this feature in an attempt to fix their heavy ammo glitch? PS: I actually had to have a friend join my fire team to to finish off the Nexus Mind I ran out of ammo synthesis too! Throwing grenades and knives at the Nexus would have taken ages.