I don't know if this has been brought up. Challenge mode when you play it online and complete the challenge I don't get the awards unlocked. Is this a bug or is meant only for solo play for the awards unlock?.

Good question. I also was VERY surprised to see the unlocks not working in Co-op. Now i have to agonize myselft through the challenges all alone, which is quite frustrating. Having lots of problems with higher level on Be Objective Part 2 :ermm:

The be objective 2 star challenge pisse me of.
CAn you do a 2 star online because online i only play the 1 star objective

sorry i don't really get your question :spotted owl: sure you can do the challenges online, but the weapon unlocks only work offline. :brokencomputer:

I am starting a new character now, i heard the challenges are easier on early levels.

€: ok challenge indeed are easier on early levels. Just completed Be Objective Pt.2 with my new char :hubbahubba:

If u do challenges with 2 players does it count as a 3 star??? or do u have to do those solo cause i need escort duty and the objective one...