All, the Unicode Consortium maintains FAQs on a number of topics, both relating to aspects of the standard, but also common issues around its usage. There's currently an effort underway to review and update many of these FAQs. The group maintaining them suggested I contact this list to inquire whether there are any unicode-related issues concerning EAIs in particular or UA topics in general which might usefully be added. One likely page, which also shows the format is accessible here (latest draft): https://corp.unicode.org/~asmus/proposed_faq/unicode_web.html This page used to contain a number of questions and answers around using Unicode with Email which were removed as outdated, without a clear consensus about what kind of information might be of current relevance. The full set of FAQs (released version) is available here: https://www.unicode.org/faq/ Suggestions for corrections, additions and other updates may be directed to me or submitted to the suggestion form as explained in the link just above. Specific input, providing (or indicating) the question and given a reply (or replacement text) would be highly appreciated, even if the feedback reflects expertise in some other subject. If adopted, questions and answers may be placed in any file that seems the most appropriate under the circumstances. A./ PS: if this is not the correct list, or if other lists should be notified, please feel free to pass this on.