you asked for a link... as I said 'some of it' - that story covered some of it.No offense, I think your reaching… that doesn’t address concerns with non-developers getting their hands on it early. I think he was more so explaining that there’s more revisions coming in future betas, nothing more… nothing less.
Definitely agree with you here. Safari, of last year… was a significant change. The fact that Apple reverse course with Safari shows that Apple is willing to make significant changes if compelled so.
if you want the non developer comments google it - I though I was being nice with the link I gave you!