I don't suspect we'll get that, I'm convinced we will.
We can all pretty well get what the roadmap looks like now .... Monday will be a huge anti climax as you suggest
If, as BJ keeps hammering on about, it's data driven then there's no reason why he can't put timelines on with the underlying data assumptions attached.
So, if cases/hospitalisations (or whatever other metric he's using to drive his decisions) are at 'x' level by 'x' date then 'y' will happen...
If the vaccine largely does what it's supposed to do then the number of cases will hopefully become something of an irrelevance. I would hope that it is the number needing hospital treatment that will dictate future policies