Feature service not adhering to symbology when data is published as a subtype group feature layer from ArcGIS Pro

[JonSedey1]

Symbology is not retained in a feature service when data is published as a subtype group layer. However, the symbology is honored as a map service. It would be nice if the symbology was the same in the feature service when published as a subtype group layer. 

Steps to reproduce: 

• Add data to Pro as a Preset Subtype Group Layer
• Symbolize the data
• Publish sync enabled feature service