Any chance online retailers will be posting notice of which blends are vulnerable to deeming dates, wherever those dates finally land? How do you know which of your favorites are vulnerble? 'Chase just informed me on another thread that Black Frigate is an old timer and less/not vulnerable. How can I tell about all the various blends and single-leaf tobaccos. I think the Iwan Ries Three Star line is immune across the board (at leasted related to the prospective deeming date(s)) but I don't really know that.