They should fix the special ammo value on drop to 2 at the most. Die with 2 ammo? Your enemy picks up 2 ammo, period. Die with 1 special ammo? Your enemy only gets 1 shot frim that brick. Scavenger perks should indeed be disabled in PvP. Crucible is fun until you face someone using Felwinters Lie for like 80% of the match. Coming from me, a guy who only uses 1 ammo scav. on his armor, you just in case the 1st shot doesn't kill.