I have explained why: I would like to see trading, but I think you should only be able to trade weapons and armour of the same tier. An exotic for an exotic, a legendary for a legendary, etc. Let's say I have TLW but I really want a Suros Regime. Someone who wants a TLW and has a Suros will trade with me and that's it. You won't be able to give new players things because they will require something of the same tier to give to you. No exotics for rares, only exotics for exotics, legendaries for legendaries and so on.