What shipped, and when

Improved delta compression for large binary artifacts.

• Average payload size down 22% on repeat updates
• Faster diff generation for artifacts over 500MB

Added rollback protection for the stable channel.

• Any node can revert independently without a central signal
• Rollback now completes in under 8 seconds network-wide

Rebalanced capacity across the eu-central cluster ahead of a traffic spike from a customer launch.

Fixed an edge case where artifact sync could stall on nodes recovering from a restart.

Added the Helsinki PoP, extending eu-north coverage.

• Median latency for Nordic clients down from 61ms to 22ms

Patched a race condition in the propagation status endpoint that occasionally reported stale node counts.

Rewrote the artifact sync layer. Nodes now sync from the nearest already-synced peer instead of always pulling from origin, cutting origin bandwidth by roughly half during a full rollout.