I would like our users to be able to choose the specific rendition(s) they'd like to download in AEM. Currently in AEM if we create custom renditions AEM creates those renditions when the asset is uploaded and processed. If a user wants to download an asset they can download ALL renditions or just the original.
I would like to see these renditions only occur when the asset is being downloaded instead of when its processed. So when a user clicks to download an asset they would be prompted to choose how they want it delivered to them and then the system would render it out on download. This is a cleaner experience for the user and doesn't take up storage in the DAM with a bunch of renditions that may not be needed.
Taking this question further, I would also like to see this feature carry through to Asset Link. Currently there is no way at all to select renditions in Asset Link. It would be great if users could select the rendition they need when they are linking to the asset.