Steps to reproduce:

• Create a project and a bunch of issues;
• Search by issues trying to ordering the results by the Status field; You may use a JQL query like "PROJECT = foo ORDER BY STATUS ASC";

Present behavior: The result generated by the query is not ordered by the Status column in neither ascend or descend mode. However the rows are grouped by Status, but not ordered.

Expected behavior: The result generated by the query must be ordered by the Status column in ascend or descend mode;

There's already an open issue from a customer with the same problem reported. It happens in both EHSP and Standalone Jira.