The following features are new to Intelligent Workflow Approvals in this release.
Support Added for Shield Encryption
Some of Apttus accounts use Shield encryption on Salesforce platform and in view of this, Intelligent Workflow Approvals has been made fully compatible to support such encryption. With the Shield encryption enabled, the Account Name field in opportunity approval notifications template offered out of the box will not be sortable by name since they are encrypted. You can still override the template as usual.