I have the same problems with iOS 14 beta 5. First, StoreKit downloads the files into OnDemandResources instead of into the documented Caches location. Then during the downloads, my app only receives updatedDownloads: events with SKDownloadStateWaiting (at the start) and then SKDownloadStateFinished (at the end). All of the usual SKDownloadStateActive events are missing so I can't update my progress bar during the download. Does anyone know what is going on with StoreKit in iOS 14?