If this plugin is activated, the two plugins above send completely unformatted emails.
I have to disable wp-better-emails, enable welcome-email-editor, add new users so they get the nice welcome email, disable welcome-email-editor, enable wp-better-emails.
Ridiculous process, but both plugins have become very valuable to maintaining the “friendliness” of my site for users. I just have to put up with it until they learn to place nice.