In a test upgrade from 11.1.1.9982 to 12.0.1.15778, I am finding that some banner and navigation widgets that were reverted to default in the upgrade lost the custom defined items in their on page configuration. Manually re-adding them does, of course, work, but I am concerned about needing to check every page to determine if it survived the upgrade or not.
Is there a known issue with content pages, custom URLs, single group, and sub-group types not persisting in navigation and/or group banner widgets?