A very successful CEO one said in a book I read (not verbatim) "the most difficult decisions to make in turning around a company is not knowing what changes need to be made, but relieving those that initially began the process with you". People like processes have a limited time span. Your organization must be able to adapt quickly not only from a process standpoint, but also from a human resources necessity. As times, technology and market forces change you have to have management that can better meet those challenges".
Golden is at that point. He has changed the organization, now expectations have changed and although he getting better human resources (recruits), the greater expectations and competition is beyond the abilities of his current coaches. Especially D'Nofrio and I'll say Coley. Coley does deserve more time, but D'Nofrio certainly has demonstrated his ineptness too many times to remain.