The fix for the ElementX call audio channel is a good one. That was really annoying to work around.

The EU adopted the European Commission’s proposal today for cybersecurity crisis management - which proposes Matrix for cross-EU communication: “On this basis, Union-level actors should use solutions based on the Matrix protocol for real-time communication”. https://digital-strategy.ec.europa.eu/en/news/eu-takes-step-further-cybersecurity-crisis-management

This. I like this. I like it very much.