As patches are available to fix issues with the Multi-Cloud Accelerator kit, they will be posted here.
Currently, there is only one fix for the Manage Cloud Resources portlet. There was a problem when attempting to register OpenStack, EC2 and vCloud VM images/templates. From Prime Service Catalog, go to Portal Designer|Portlets and import the "Extended_Infrastructure_Discovery_MCAKv6.xml". Be sure to edit the portlet under the JavaScript folder after import to ensure that CPTA has permission.