Rest Settings
The following features may affect performance. The database pool size may need to be increased.

Enable Rest Filtering
By default, the Rest Filter is disabled, to enable, simply enable the Switch.
Enable Search Filterung
Hide worklogs and estimates from Issue Search / Filter Search.
Rest filtering must also be switched on.
Enable Sum up Filtering (Epic Sum Plugin)
Filters "container issue" worklogs/estimates according to the Unview worklog/estimate exceptions.
Epic Sum filters worklogs/estimates in "show in detail view" according to the Unview worklog/estimate exceptions.
Without Unview worklog exceptions, only your own worklogs will be displayed in the timesheet.