We discovered that text input in a notification, type = text, the wysiwyg field, is output in the HTML of the form, even if the notification is later configured to be a page-redirect.
This causes content to be in HTML while the interface suggests it is unused.
No fix available from us, and this is just a report 
We do not need support on this, but you might want to add it to the list to once fix 
Good luck, thank you, and have a great day!
Remon.
This isn’t a bug, it’s a configuration issue, with the confirmation, not the notification.
When multiple confirmations exist, the default confirmation will still be used when the conditional logic on the new confirmations is not met. If you don’t need to use conditional logic to determine which confirmation is used, you should delete the new confirmation and edit the default instead. The default confirmation is form-specific, so your changes won’t impact other forms.