Flogging the critical horse

So George Hunka is asked along to a show at Playwrights Horizons in New York, and his invitation stipulates that he is asked to blog his thoughts, positive or negative. The show gets on his wick so badly he leaves at interval. He then, as requested, blogs his displeasure. And the shit hits the fan.Not from the aggrieved theatre company, which quite properly has nothing to say, but - perhaps