From the generation side, two practical notes that might help your users: 1. Keep generative clips short (5–8s atomic). Let the editor own continuity, color, and cleanup. 2. Log exact model/host/defaults with the media. "Kling" without mode/duration/host is how you can't reproduce a client revision two weeks later.

I run a multi-model generator (PixelDojo: Kling/Veo/Seedance/Hailuo/Flux), so bias noted. Glad to see MCP/agent glue into a real collaborative timeline instead of another generation-only page.