Hi,
this is @k-risc from Twitter. I am not sure what your further question is.
Questions were whether ADE supports UTF-8 and whther it supports embedded fonts. Both have been answered by others with yes.
Now I am wondering how to help forther. I have attached an WPUB that contains embedded fonts and just one html file the is UTF-8 encoded.
I copied the contents of the table from
http://www.slovo.info/testuni.htm, erased the third column with the images and placed the rest in that html file.
I attached the resulting EPUB and a screenshot of how this EPUB is rendered in ADE on my machine.
I hope this helps and answers any questions that are still open. Let me know...
Best regards,
Christian