Thanks! I might link to your excellent post in my next effort, if that's ok...?

Brilliant! Thanks for these insightful comments, Nathan. I'll endeavour to address them in a follow-up post.

Thanks very much, Carl. Your feedback is super-useful, and much appreciated. I'll take it on board along with other comments and will work on a follow-up that gives more examples of what sort of controls might be deployed in the wider system.