In the attached Figma file, the list_item_1 component has a text layer which is correctly exported as alias in the QML component in QDS.

If this text property is set in the Properties field, this is not always exported.

E.g. For the Media list_item_1, the Properties field is set as follows:

sETTINGSText: qsTrId("id_label_media")

This is not exported to QML, but the actual text "MEDIA" is shown. 

Images are attached.