"Update downloads now fall through a mirror list. If the primary update server is slow or unreachable, your node automatically tries the next mirror and fetches files from there — no more stalling on a single wedged server.",
"New 'Update mirrors' section on the System Update page: see the list, add your own mirror, reorder which one is tried first (Set primary), or remove one. The primary is tagged with a green PRIMARY pill.",
"Downloads automatically follow the mirror that served the manifest. Before this, every mirror handed out the same manifest with download URLs hardcoded to one specific server, so even picking a faster mirror couldn't speed up the binary + frontend fetch. Now the backend rewrites download URLs to match whichever mirror actually responded.",
"Ships with two defaults: Server 1 (tx1138) and Server 2 (VPS). Custom mirrors take the format https://host/.../releases/manifest.json."