Actually, I don't think I've ever written about this stuff non-publicly (it's quite rare for me to lock posts), but it's scattered around. Some is in The Art of Conversation, some in my personal LJ (all of which is now here on DW), some on G+ (which I stopped using ages ago), and much (probably most) was in the now-abandoned Querki Development Journal over on LJ. But no, it's never been curated...