@snappahead Indeed, setup I am describing in that series is not the simplest one. And as you see, it is focused around people and meetings with them. Don’t hesitate to contact me to discuss this problem and available solutions 
Or even if you simply have questions regarding the flows I am describing 
I haven’t yet described my capture flow for meetings, I am still experimenting with it. But it might interest you. In short, when I capture a meeting, I can select a person, so my meetings notes go straight to that person file. If I don’t select a person (I can type anything), it goes to my inbox file. I treat all meeting notes as completed tasks, but I put ‘REFILE’ tag on them, so I see them in my agenda (under inbox). But it’s easy to configure it in a way that it puts all meeting notes into inbox file, but tags them depending on a person (or even mutiple people) you select. If anyone is interested, I can describe the flow and possible variations.