In August, 2018, we 
announced that we would stop populating the 
dataQualityIssues field in 
Productstatus and 
Accountstatus resources in December of last year. Due to the recent holiday season, we decided to hold off on that change, but it will now be made starting 
February 25, 2019.
Please review the 
previous blog post for important details, including how to use the new and improved 
itemLevelIssues field in your platform's integration with the Content API for Shopping.
If you have any questions or feedback about this change, or any other questions about the Content API for Shopping, please let us know on the 
forum.
- Josh Radcliff, Content API for Shopping Team