A web application published as a Story Map Tour template does not retain multiple images attached with features.
Last Published: December 2, 2015ArcGIS Online
Bug ID Number
November 16, 2015
June 11, 2020
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.