You've done great work with the TinyMCE 4.0 upgrade!
Is there any possibility that you will consider adding the CodeMagic TinyMCE plugin to TinyMCE Advanced?
(Find the CodeMagic Plugin here.) [https://github.com/tinymce-plugins/codemagic]
This plugin was previously available through the Ultimate TinyMCE WordPress plugin, which has now morphed into WP Edit. But WP Edit now only includes CodeMagic in its premium edition. (It used to be available in the free version of Ultimate TinyMCE.)
There don't currently seem to be any existing WP plugins that offer it (except for that Premium one).
CodeMagic is a terrific addition for the WP TinyMCE editor, and would be a great addition to TinyMCE Advanced, IMHO.
If you cannot make this addition, could you provide links to tutorials or other advise on how to go about adding the CodeMagic plugin to WordPress myself? I've read this in the Codex (http://codex.wordpress.org/Plugin_API/Filter_Reference/mce_external_plugins) but it assumes just a bit too much about my coding skills.