I am creating a little FAQ for Drupal Answers that would help the users who don't read Meta Stack Overflow, and that contains questions specific for the site (e.g. "Is it fine to cross post a question on Drupal.org, and Drupal Answers?").
As for the recent changes, the tag wiki for a meta site can be edited, and I was thinking to use that tag wiki to contain the list of the questions tagged faq.
As I remember, the tag wiki were previously pushed from Meta Stack Overflow to all the Stack Exchange 2.0 meta sites. What would happen in the case I edit the tag wiki for Drupal Answers, and that edit creates a conflict with the tag wiki existing on Meta Stack Overflow?