The current Grav Admin editor uses a WYSIWYM (what you see is what you mean) editor that requires to learn Markdown even if one uses the provided buttons only. Secondly, the markup is visible in the editor which is not everyone's taste. However, markdown is very powerful and Grav admin editor even allows you to mix HTML, Twig, Markdown and Shortcodes (or other content-related plugins).
With a WYSIWYG (What you see is what you get) editor the specific markup for formatting the content is hidden. Presently, almost all WYSIWYG-Editors render their content into HTML. There are some editors out there, that generate Markdown syntax, but they are really limited in the syntax they use (no Twig, shortcode support etc.) and remove everything they don't understand.
This is a community request to elaborate more on the thread started at https://getgrav.org/forum#!/general:admin-panel-and-grav-viabil to gather ideas and brainstorm what your favourite Grav admin editor should support and be capable of. It is enough to have a WYSIWYG editor that allows you to write down all your text, twig, shortcodes etc. that gets processed into HTML without getting back, or do you need more? What is it that your hearts beating faster?
Please be as detailed and as concise as possible to simplify creating a wish list of features for a possible yet not even existing editor.
Thanks in advance,
Sommerregen