This release will be available as "Release Candidate" from Friday, 29 June 2018 and will go live in August 2018.
More info will follow on features, but these are the headlines
WorkPoint 365 Modern UI
Customers will have the choice between "classic" mode and SharePoint Modern UI.
Dynamic Site Item Management
Advanced management of contents on individual module sites
Integration With Microsoft Groups
The first version of integration of Microsoft Groups with WorkPoint Express
Support for Penneo digital signature in WorkPoint 365
Intelligent Master Site Synchronisation
Performance improvements and more control over items being replicated.
Email Manager Rules
Create and manage rules to clean up in journals and archive - make it easier to attain GDPR compliance when using Email Manager.