I am using Experience Builder with the Utility Network Trace widget to select connected features in certain areas. The source data is a UN Feature Service. Some fields use domains some integer domain codes and some are strings domain codes.
When I setup the Table Widget (Sheet Configuration --> Data --> UN --> Device (feature layer) and use Default as per UN_Default_DomainValues.png). The coded domain values are shown in the Table Widget.

However, if I change to use Selected features instead of Default, the Domain codes show in the table (as per UN_Selected_DomainCodes.png).

Could this be a bug? And is this planned to be fixed or already fixed in the latest version of Experience Builder? Or is it user error?
Using:
ArcGIS Enterprise 11.1
Experience Builder Version 1.10
District Energy Utility Network
Map Viewer
Table Widget
Utility Network Trace Widget
Updates:
I get the same result using AGOL. I used the same data source (Utility Network Device feature class). I will try with a different data source.