I really enjoy playing Dust, and here are some ideas that i feel would overall improve gameplay.

- re-Specs. Dust is not a noob friendly game. There is no tutorial system, and specing is very trial and error. I feel every player should get one free re-Spec, followed by increasingly expensive AUR re-Specs. This would benefit everyone.

- Squad leaders should be able to give orders from the battle map. I also wouldnt mind seeing a field commander give orders to all squads in a similar fashion

- some form of deployable cover equipment would be cool

- when in an in-game menu, getting shot should auto cancel the map/menu

- re-stock suit option from supply depot's.

- improved friends list (online/offline/idle since... Etc)

- increased minimum jump height or hurdle option for small obsticles. No super soldier should get hung up on a sidewalk curb.

-better hitbox detection on deployable equipment. Ie: nanohives

- replace melee stamina requirement with a damage penalty. Being unable to melee at all is frustrating

Also, I think corps should be able to design their own logo's/insignia's.. Possibly even color schemes, which would show on their armour and vehicles. Just put some more personality/customization into the game.

Some of this stuff may already be addressed in the next patch. I haven't been following too closely. So I apologize if some of these issues are dealt with.