Release Note for 2026-08-04

Rainbow Pilot - version 1.3.3

New Features

• Enhanced Hub and TURN server region identification with detailed status reporting and localization support.
• Added support for new regions (UAE, France) and HUBMEDIA protocol testing.

Main fixes

• Improved RTT calculation and connectivity status aggregation across all tables.
• Fixed stale agent connection detection after system resume and multiple tooltip/display issues.

Rainbow Pilot Agent - version 1.3.3

New Features

• Added TURN over TLS (stuns://) support for secure TURN connectivity testing.
• Introduced an asynchronous network stack with global cancellation handling for improved responsiveness and reliability.

Main fixes

• Fixed TLS handshake operations that could hang indefinitely.
• Improved network timeout handling, exception management, and STUN/TURN communication robustness.