I did get every IB weapon except the submachine gun.
I only played through the 5 packages I mentioned before. I received 2 SMG's, 1 side arm, 1 Pulse rifle and the Hunter Helmet.
I had a little time to play over the weekend and choose to pass. I didn't like the fact that no Iron Banner gear would drop in game. Just from IB packages.
Didn't really add any incentive to grinding out any more tokens.