The comms we received during the 2017 culling were far stronger and combative. Drafted by a lawyer with strong comms experience. It showed fight, passion, and resistance. What this letter is feels no stronger than an auto-reply email message.
Says two things - this whole affair is a beat-up from RA trying to drive down the purchase price, or the REbels are looking for the white flag to raise. Personally, I think it's the former, for all the reasons I described in previous posts.
Even if they are to stick about, they really need to improve their communications with stakeholders. Don't treat us like fools, engage at our level, and show some passion.