(Composite by Hannah Yoest / Photos: GettyImages / Shutterstock)Over the last few weeks:A steady stream of high-profile writers and editors have left.The Post announced the hiring of a lightly qualified, sub-Mendoza Line talent named Adam O’Neal to run its flagship Opinion section.The still relatively new publisher, Will Lewis, aborted the only major initiative he’d undertaken. The centerpiece of Lewis’s tenure had been the creation of a “third newsroom” which would radically reconfigure the org...