I suspect they've essentially decided on the new Code of Conduct and any solicitation of feedback will be perfunctory.
> We’ll be reaching out to her directly to apologize for the lack of process, privacy, and to discuss next steps. We’ll keep those discussions completely private unless we both agree to share any of it with the community.
So they're going to demand she stays hush about what they say to her unless they approve? Seems extremely dishonest and scummy to try and control someone you've already wronged.
Reads to me as StackOverflow will not share anything if they feel revealing the conversation would hurt their PR.
In the context of an apology about being heavy-handed, I highly doubt it means they intent to suppress speech from a third party that they have no power over, implied or otherwise.