What I read in these pages about Stanley Crouch tends to be on the negative. However, the reviews that people have posted here (thanks for that) have been positive so I will keep an open mind, not to mention Bird is what got me into this music. I'm sure he has agendas and he is a strong advocate for Wynton (which in and of itself does not disqualify him for me).
Ben Ratliff does an interview with him in today's Times, http://artsbeat.blogs.nytimes.com/2013/09/19/popcast-early-bird-and-kansas-city-lightning/?ref=books