What is the future for the Craft rich text editor? I can (almost) appreciate the recent impositions of Redactor 2, but when it comes to handing off the site to a client, Redactor 2 is virtually unusable for anything more than paragraph text.

Are there any other rich text editors being considered as core replacements in the future? If so, +1 for an implementation of Froala into Craft. I see there is already a Yii2 implementation available.
Eventually, if a Craft CKEditor plugin doesn't come to life, then we might consider developing a 1st party (Pixel &amp; Tonic) CKEditor plugin, although it would likely not replace the native Redactor Rich Tech Field implementation.

And of course, 3rd party plugins can implement whatever WYSIWYG they want to use.