Thanks! I’ve now added some of your points. Let me know if you think one should be changed for another.
I’m now of for a walk in the woods (and deep snow). Then I’ll do some research to see if I can clarify some of the questions myself. I don’t have a lot of knowledge in this field though, so I might not understand all of what I’m reading or know how to find the information in the first place. But I’ll try 
