currency exchange market

I would like to see a "market " where you can exchange gold, ironite, trooper badges, frontier coins, and even fragments for other forms of in game currencies. They will have an exchange rate based on how hard they are to get in the game. For example I wouldn't expect to buy a lot of frontier coins for gold but might want to be able to trade my excess for a few. A way to trade fragments for other fragments would be great also.

Interesting, but how would it work? I wouldn't trust the devs to set rates, because they have no idea of relative values as we all know from the store prices. if player demand Vs supply drives the exchange, it reduces the chance for NF to sell ironite or force people into particular activities - they wouldn't want to lose that control.

Arguably their are too many ingame currencies too.