I had the same problem, No font size or type. I uninstalled the TinyMCE Advanced plugin then clicked on “Plugins add new” and typed TinyMCE to try and install it again, i noticed the one i uninstalled but below that was “TinyMCE and TinyMCE Advanced Professional Formats and Styles” I installed that and now have the font size and type back..
I was so excited when I saw this little “Bookmark” icon ,then found out it did not work on Chrome )-: any update?