Halo 5 New Maps? and Reqs Selling Problem

343 Industries Or Halo 5 Should Add New Maps and Add A option to Sell A Certain Type of Req For Time Usage And For Example Someone Has 100 Beam Rifile They Will Take time selling that Item but not playing the game So 343 Should add option of how many you can sell like 50 or 35

There is a Chrome extension that let’s you do it.
Edit: did a google search, found this.