Ok, in Destiny lets face it, though they might look cool, guardian ships kinda suck. They don't do anything, so I think it be cool if you could call them in for an airstrike in PvE. You could target something (for the sake of this topic lets say a devilwalker) and order your ghost to bring your ship down and "light it up". Also another cool thing would be to allow guardians to name their ships. #justsaying
-
I think existing mechanics need more work before they start adding new ones. If anything should be done with ships, it's to expand the cosmetic role they currently have, such as if they could actually be seen swooping in to drop off Guardians at the Tower or on Patrol. Make them worth something to dismantle, though. With their cost/drop rarity, it's not going to break any balance to get some glimmer or something from breaking down an unneeded ship.