Some generated packshots used to appear as a broken-image icon if the image arrived in the gallery a moment before our hosting layer had finished processing it. The gallery now shows a loading indicator in those cases and replaces it with the final image automatically as soon as it is ready, with no need to refresh the page. If the image takes unusually long to appear, the gallery shows a "Try again" button so you can request another attempt without reloading the entire view. The change applies to the packshots list and the packshots tab on the product detail page.