I'm playing for more than 2 or 3 years so i am as well as many others very bored. This idea i think will bring some fun in this game.
The idea itself is simple. Create a button that require 1 gold to go search the battlefield for parts like the bazooka parts. Each trip will take 2-3 hours and a lot of food to boost the economy a bit and 1 item drop. Than make 20 sets of 5 parts or 10 sets of 7-10 parts and you have enough gold out of the economy. Then you add a small place on the market so that players can trade some gold and swap items they already have... and thats it. The complete sets must be some EPIC bonus or some EPIC damage or ability that noone has or some new company the posibilities are endless
I hope someone reads my idea this is the first time i share it with anyone