Thought about this for a bit. Honestly, I think what you've written is ok and does validate and keep it open ended.
But what I might write would be:
"I understand that you are concerned. I will remove myself from the org at this time, but would like to continue participating at a later date if we could discuss it."
The difference being, in your original response, you are discussing as though you believe your W is receptive.
Whereas, until she's willing to talk about it, she is unlikely to be receptive...
At least, that's what I've found with my W...
Of course... my W still won't have any discussions with me...
