WordPress Cluster 6.22.6

• MU-Plugin Update
  • ElasticPress
    • Newer versions of the Official ElasticPress Plugin fixed a compatibility issue with WordPress Cluster and has created problems, this fix was found to be the cause of the issues reported:
      • DESK-1550
      • DESK-1685
      • DESK-1558
      • DESK-1695

PR: https://github.com/dc-thomson/wordpress/pull/1171