• Covers download in the background on the console: the helper now has its own HTTPS (Mbed TLS with Mozilla's CA list). Up to 1.7 every download failed, because the console's own HTTPS doesn't work outside the app's sandbox.
• One connection is kept for all downloads, so the covers arrive faster.
• The helper moves to port 9082: after updating, restart the PS5 once (or the older helper keeps running until then).