Not a question but an observation (bug): In the newly released Developer Edition 1.16, the Utility Network Trace widget is not included properly. The widget is included in the installation, but does not show as a tile in the Insert Widget menu of the builder interface.
The files for the widget are included in the Experience Builder installation directory under .../client/dist/widgets/arcgis/utility-network-trace
But it is not possible to add the widget to an Experience. @Esri can you fix this?
Cheers,
Luc