Thank you all for your supportive comments.
Obviously I am certain that things will proceed as usual. The letter aimed to try and appeal to the hearts and sensibilities of the elders in the local congregation here - but, as was pointed out, they will probably not even want to read the words.
Primarily I sent the letter, and posted it here, to offer some comfort and encouragement to any who are lost, alone, and afraid - fearful of this authoritarian organisation. I am completely settled in the outcome, and I am happy. It is a sad situation, but I know I am right.
Thanks, again.