Integration engineering in a heavily regulated field. Great people, but it's just very difficult anywhere to create, maintain, and test specifications through a development process. I love what AI can do in terms of enabling holistic coordination and troubleshooting. It does help a bunch if you can operate over many disciplines.
AI is really good at organizing documentation, especially with well-defined rules. Having an AI documentation agent be part of the Slack threads may be the best way to keep things organized.
I haven't solved this, but I'm working on it.