Redeem all the clothing you do NOT want to wear 1st - that stuff is literately useless except to make your guy look cool. THEN - redeem any gun you know for a fact you will NEVER use. I.E. sniper rifle in this spaz hand? i dont think so - GONE! Then redeem anything that is a duplication. I have gotten a few of those!
NOW THEN - the guy said a few things that may have slipped by :
1 - supply drops = time. Longer you play = more you receive - that was clear.
2 - some supply drops have RESUPPLY that are timed = new supply drop come in 30 min - not 45.
3 - weapons in supply drops are NOT the same - some might have attachment that do NOT add to load out count. That allows you more items to stack up!!
4 - you can prestige up to SIXTEEN TIMES!!! all with unique ranking symbols (why?)