I have done the challenges over and over and over and over again. Yet when completed succesfully nothing unlocks. Is anyone else having this issue.

Odd? Which challenges? Are you doing them Solo? I got my Ritchie first thing after doing Be More Objective.

I have done them all with the exception of tower defense. But have yet to unlock a single item, even when completed successfully

That's very strange... are you giving it time to load up the end game stats? It usually "slams" the unlocks down at the bottom of the stats one at a time showing you what you got

yep i have


and I have yet to unllock any of the weapons

It unlocks fine for me IF I'm solo, if I'm doing it with a group, nothing unlocks.

yea it was becuase i was doing it with group . went solo and it worked

Is this intentional? I was looking forward to doing the challenges with some friends, and this looks like it might ruin that idea.