Everyone knows what it is like getting a better roll or perk set. Then you have to decide if you want to lose your 5,000 kills on a gun because of that better roll. It's also really annoying switching between modes? Why? The ghosts or kill tracker ghosts keep a tab on all kills - crucible AND pve without the need to switch. Some games you just forget to switch modes? It's no big deal but if the ghosts can do it, why can't the weapons? Also if I have 5000 kills with my chattering bone, please let it stay if infusing or breaking stuff down. Let it be gun dependent NOT that specific roll!! Thoughts and peace!!!