While I've read some reports about Jet's alleged comments (note that it seems to have only been Jet, not Cord) to or about Dan and Jordan, I've not read the context or circumstances concerning the allegations sufficiently to form an opinion.
Did Jet have too much to drink? Certainly a possibility since there did not seem to be any other incident of that nature before or after that one night.
I thought they were probably the best racing team of TAR 16, and while their skill set wasn't perfect, they certainly knew how to make up for their mistakes, and in other seasons such teams were often the winners.
It's pretty clear to me from looking at the newest version of the application, that casting is deliberately looking for teams with a flaw that may or may not impact their ability to win. With that said, I seriously doubt we will ever see a pure "alpha" male team on the Race again unless they are flawed in some significant way.