An early concern - Drama Project

A concern at this stage is that I've heard from only the sound editor, out of all group members. I have sent the link to the Pinterest board to the others, and text them to let them know, but to no avail. I hope at this point that no alternative ideas are emerging from the producer, who has expressed an interest in writing. We have only three weeks of pre-production, and given the ambitious nature of our production it's important we make the most of it.