New in Direct Messenger for Marketing Cloud

Changed the colors for inactive message languages
Improved the example layout for Line messages

New (full screen) interface size for the ‘Send’ and ‘Split’ activities

Added chatbot follow-up in combination with conversational ads
Improved UI
Added an Extra-Features block
Improved error messaging 
Upgraded meta integration version

Preview URLs of dynamic image templates render properly
Removing a variable from a template no longer affects other variables

Create and edit templates in one step
Add and remove languages per template is simplified

New WhatsApp categories added
UI improvements

Ability to switch template in duplicating functionality
Changed colors in UI
Improved message validation on Journey Builder validation
Improved header title
Improved route for adding WhatsApp numbers
Resolved several bugs

Creating a template redirects you to the template just created
Create Template page shows a preview of the message

Duplicating template across senders

Fixed several bugs

Resolved incorrect display of tooltips

Fixed several bugs
Added Duplicate functionality

Enhanced Rich Media support added

Added validation to split and send activities
Several bug fixes

Improved UI
Improved WhatsApp API implemented

Added Decision split activity based on message statusses

Send template-based dynamic messages
Support for multiple senders per channel
Configurable logging endpoint to keep track of outgoing messages
Categorize outgoing messages using tags