Elliot replied:
“Good question. The WYSIWYG field does rely on WordPress including the tinymce library, but I can assure you that we will always maintain this field, even if WordPress were to completely remove this library from core :)”
Good to hear! 🙂
Thank you. I opened a ticket.
I have reconsidered my approach and came to the conclusion that it’s definitely not a good idea to make the list editable from both sides. Your answer was very helpful to me and confirmed my worries.
Thank you very much, John.
Karl