The past two days during the raid and in the normal environment none of my ammo synth has been working. spent around 6 heavy and 2 or 3 white and 1 green and have got nothing. One instance during the raid I had one random rocket show up a minute after using a heavy but I believe it was a pickup piece. And can someone tell me why the Pretorians in VoG keep regenerating health after smacking them down with the shield? and or why they seem to be immune when they are two steps higher in elevation to the shield user...?