I think that Fish has loosened the leash on Pippa in recent months, and/or he is delegating and deferring to managers under him who are fine with letting Pippa cook. Either way I think Pippa has proven herself to have a good head on her when it comes to knowing where the boundaries are, and management, whoever they are, have come to understand that there are some people who will never be happy no matter how ideologically pure the rabbit and who she associates with try to be, so might as well let her continue making her core audience happy.