Lips Together, Show Not Happening?

Quick on the heels of the news that Megan Mullally has departed the upcoming revival of Terrence McNally's play (also starring Lili Taylor, Patton Oswalt, and David Wilson) comes the news that the show may not be happening at all.  In a press release, Todd Haimes, Artistic Director of the Roundabout Theatre Company, which had been producing the revival, said that there was no foreseeable way to maintain the production schedule with Mullally's sudden departure but that they would do their best to get the show mounted as soon as possible for the sake of their subscribers.