Okay so based on the presentation we know for a fact that we'll be keeping Keele, Caledonia, Dufferin, Eglinton West, and Bathurst stations. From there west, based on that 1km stop spacing figure, we can be relatively sure that we'll also get stops at Avenue, Eglinton-Yonge, Mt Pleasant, Bayview, Laird, Leslie, Don Mills, Wynford, Bermondsey, Victoria Park, Warden, Birchmount, Kennedy, Lawrence East, Ellesmere, Midland, and Scarborough Centre.
That gets us to 22 stations. If we're taking the stated "up to 26" we could also get any four of Jane, Weston, Black Creek, Oakwood, Chaplin, Pharmacy, or McCowan.
BUT there's a pretty good possibility that the "up to" is in there to accommodate a shorter line (i.e. if we don't go to all the way to Jane we're don't get all 26 stops). If that's the case then Oakwood and Chaplin are toast, and probably Pharmacy as well.