Not asking for proof. Merely wanted to know who r

Not asking for proof. Merely wanted to know who received the letter. Was it sent only to a select few? What's the point here? Putting Rosenbaum on the board in and of itself doesn't accomplish anything. It's been asked over and over again. What's the plan? The skepticism is growing by the day. The 13D group has offered absolutely nothing. We already have more than "nothing".