Jï¿½rgen Thelin fully supports the proposal, while Sam Ruby is about as ambivalent as Dave Winer on this one. Dave Winer notes the news by pointing to an old DaveNet-piece called Submission, where he says Submission is not my nature.
So, there we are. I certainly think having a formal RFC is progress, and an important step ahead in terms of standardisation.
I have changed the default feeds from GotzeLinked to RSS 2.0 using xhtml:body.