Adobe has released a free no-registration-required 139-page PDF called “Adobe Premiere Pro Best Practices & Workflow Guide For Long Form and Episodic Post Production”. It can be found here:
https://helpx.adobe.com/premiere-pro/using/long-form-episodic-best-practices.html
The PDF covers dailies, proxy management, multi-camera organization, remote workflows, and other topics encountered when producing movies, documentaries, and television episodes.
There are some ideas in it that can be applied to organizing media in a large Shotcut project. Maybe this guide can inspire some efficiency improvements in people’s workflows. It’s certainly interesting to see how larger productions get their work done!