Hopefully the LCBO will expand into that space vacated by the Rexall. It is supposed to be a flagship store and isn’t quite large enough.
Entirely possible, however, if the current Premier delivers on his promise of broadened beer/wine sales, I can all but guarantee they will show up in both Eataly (which often has a great selection of Italian Wines and Probably Bloor St. Market, if they end up w/more sq ft.
That might leave the LCBO better off focusing on repurposing some space away from beer and 'general list' wines in favour what the other stores will not carry.
(no inside info on this one, just a thought)
I'd add I would expect to see other area grocers, particularly Whole Foods adding wine as well. If my area is any indication (where more than one supermarket added wine and beer, it tends to take about 25% of the LCBO's weekly sales)