Just a thought… Remove the Commons…
Hell, I’ve opened 200 Field Lockers so far over the last two days. Got around 12 Exotics, of which around a third were duplicates and still (after about a thousand lockers) no Trophy. And I’ve never gotten a Mythic rarity item.
Most of what I get is dupes these days. Common and Uncommon are 99.5% guarantee to be a duplicate. I know this is a problem for players that have played for awhile, and not the people that just got the game. But I can barely be arsed to sit through the opening animation for the Field Lockers anymore when I know I’ll most likely just get dupes.
Get rid of Common rarity items, those are cheap enough to buy with Veritanium anyway. Increase the drop rate for Exotics and Mythics, bring some excitement back to opening a locker.