1) Overcoats/capes and the like should "flap". They're all stiff and it breaks immersion. Would be wicked cool if they could flap. I'm thinking especially about the Centurion armor, I was excited to use it but in 3rd person it's kinda silly looking because the cape is stiff. Would be nice if clipping issues could be improved as well.
2) This game needs more specific vendors. Magazine vendors, Weapon Mod vendors, Skill Book Vendors, Faction Armor vendors, Recipe Item vendors and others. Their prices would be very high (since its specialized) but not only would it make the game more interesting but it fits with the lore as well. Of course there's going to be people that walk around and pick up magazines and then sell them, of course there's going to be people that make weapon mods and sell them. They shouldn't be everywhere ofc, just here and there, but it would be cool.