I didn't use the word logjam, it was in the OP. That said, while the jam may well be at the back of the rotation, the fact that giving Bradish and Means a whirl to see where they are forces some moves. IF either one of them is not what we need, then anything that is DFA'd can't come back and that would be an issue.
Yes we still want more and better pitching, but without the ability to simply option guys and find out, it creates a log jam to determine what is best moving forward and it creates risks if either Bradish or Means are not serviceable somewhere.