My impression is exactly the opposite. When you hear Ned having one of his mini-tantrums, if you listen to the questions that prompted it, they frequently come from Haudricourt. In fact, that is his reputation, that he is persistent with questions to the point that he ends up getting yelled at. That reputation precedes Yost's arrival on the team. The management has no choice but to respond to him. He doesn't have to kiss anyone's backside to get access - he has it regardless. And really, do you think he cares about the pesky kids on the internet? Why would he?