The 16B.1 Learn release was successfully deployed on August 19, 2016. This was a maintenance release that resolved issues reported by Learn customers.
Release Notes are only available for major releases and are posted on the Release Updates section of Customer Connect. Customers who have issues resolved by the 16B.1 release are requested to retest and validate the resolution through their Service Requests in My Oracle Support.
The next update will be the maintenance release 16B.2, scheduled for September 23, 2016.