"When a download gets stuck, you can now cancel it. A new Cancel Download button sits next to the progress bar — it stops the transfer, clears the partial file, and returns you to a clean state so you can retry. No more staring at a frozen bar with no way to recover.",
"Downloads that stall for 30 seconds or more now say so. The progress bar turns amber and shows 'Download appears stuck — try Cancel and start again' instead of just sitting silently at whatever percent it reached.",
"Canceling is fast. It no longer has to wait out the retry timer — the download bails within half a second, so you're not stuck watching a stuck screen while you wait to unstick it."