Well, except you were forced to use Nightly if you wanted to use any unapproved extensions (i.e. the vast majority of them). I would fully expect no improvemen

Well, except you were forced to use Nightly if you wanted to use any unapproved extensions (i.e. the vast majority of them). I would fully expect no improvements before this lands in stable. To add insult to injury, they might even say that they trialled it in Nightly and found it to be a great success.