Except promiscuity and arrogance.
"If they won't build it my way, then, well, I'll just blow it up. There's a good idea! After all, they just own the building. I am the artiste."
Her protagonists were sociopaths. But as you say, her portraits of the moochers was so right on, it hurt. But then, they were sociopaths too.
Now that is a very interesting point. I don't think Rand regarded either trait as a flaw, actually - the promiscuity in particular was a rejection of conventional sexual morality roughly a decade before it became fashionable that she very much shared and acted upon. It wasn't one of her more endearing personal characteristics.
As far as arrogance goes I'm also inclined to agree. But what need does a person who is perfect have of humility?
You have obviously not read the book or even bothered to see the movie.
L