Resolved
All impacted customer queues have been updated so that settings and rules pages are visible to queue creator and admin+Owner of workspace
Monitoring
Annotation queue (in observe): Fix for missing settings and rules section for default annotation has been deployed. Queues created during the impacted period, the default annotation queue are been updated and users should be able to view the settings and rules shortly
Identified
Root cause for missing sections (settings and rules) on annotation queues has been identified and we are fixing the same