After I got over the shock of Omarosa's lie, I too thought Trump had enlisted one member of each team to screw up on purpose to test Kwame and Bill's ability to fire employees when necessary.
The only reason I think this of Nick is because he yawned when Bill gave him his assignment, and said something like, "Sure, whatever. I'm just an employee."
Although I have a pretty low opinion of Omarosa, I don't think she's that stupid.
Kwame should have fired her when he caught her in that lie. Purposefully, or not--she screwed him.
Bill seemed to be feeling his oats, and turning into a bit of an egomaniac. Kwame may be too laid back. I really think Troy is better than both of them.
I really love this show.