I'm sure you do think it's significant -- why else post?  And I sympathize -- there may be something to the anxiety you speak of.

On the other hand, I can't find a single mention on KBJR/NNC of "William Shakespeare's Land of the Dead," and only two mentions of Renegade plays in the last two years.  WDIO did mention the zombie masterpiece.  Maybe the Play Ground gets better coverage than Renegade.  It certainly gets better coverage than many groups in town, if your account is accurate. 

As someone involved in three nonprofits in town, each of them struggling for media attention of any sort for years, I am just more accustomed to an old adage:  the media call you when you will say what they want to say.  They never call to hear what you want to say, but instead to hear you say what they will expect you will say, that suits their agenda.  This is as true in national Sunday talk shows as it is for local news.

So, what can they say to their audience by covering your play that suits their needs, not yours?