Hello,
I created a survey in Survey123 Connect. Two of the question appearances are set to spinner and appear correctly when previewing the form. When the form is published and opened in a web browser (the survey is embedded inside of an ArcGIS Dashboard) the questions display as a standard integer input. See screenshots below:
Form when previewed in Survey123 Connect:

Form when opened in ArcGIS Dashboards:

Any ideas on what might be causing this? Thanks!