So, I have this idea for quick equipping gear for certain situations without waiting for that painfully slow gear and weapons screen to load.
It is simple. Bring up your ghost and hold the up, right, left, or down fotdbr about 7 seconds a pop up will ask you to confirm if you want to save that set of weapons and armor you currently have equiped to the button. Then to access it you simply bring up your ghost again and hold whichever set's respective button for 3 seconds or so and you will switch to it in seconds. This will be extremely useful in the prison of elders and just nifty to have as an option for pvp and pve in general. In PvP of course, it would add craziness, but I'm sure Bungie can work out the kinks.
Please share and try to get the word out to bungie to make this happen.