When spawning a large number of widget components they are not visible until the camera moves or the component is selected in the world outliner

When adding multiple Widget Components (at runtime) to the scene it appears that they do not render until the camera moves or they are selected in the world outliner

1. Download the attached project
2. Open the project
3. Play in Editor
4. Press down and hold the space bar

Result: The widget components that were already added to the scene will start to render (only after the camera position is updated)
Expected: All of the Widget Components would be visible as soon as the level session starts after pressing play