Thanks for your reply. I appreciate your assertion that it is ultimately up to the user to create accessible content, but we are after a black or white answer in order to respond to a client. "Accessible content" could mean "A", but we need "AA".
- Users are effectively trained up to complete the appropriate fields in an accessible manner (as you say, completing dialogs correctly)
- The editor is suitably configured
- The emitted content will be rendered within a AA Accessible surrounding page
Does the editor emit content that is suitable for "AA" validation?
Thanks also for the link for the Validator partner. This would help assert upon the user that it is ultimately *their* responsibility to produce accessible content. No black-boxes are possible.