It went nowhere. I think @fiatjaf and others believe kind1 should take an important role on the spec. I completely disagree. We focus way too much on kind 1 build ups. De-emphacizing from the spec could be a good move. NIP01 should focus on the web of trust aspects of kind 1, not on the small notes itself.

I wouldn't call NIP-22 "nowhere". That gave clients like ours a widely-used reply kind, which is important for making sure OtherStuff doesn't become too isolated.

True