If it wasn't for their anal requirements to sign the agreement, they could have just sent the playtest packet to their own inboxes of their community members on their community forums.
Seriously WotC, get different legal representation. Yours obviously sucks, and it just pissing off your fanbase. That guy that has his own bomb shelter, barbed wire around his bungalo, and an impressive collection of guns in case his enemies come after him? He's a paranoid crazy person, not a gifted prophet. Stop hiring him as your IP lawyer.