The original plan (from late June/very early July) was to reopen remaining resort restaurants when their “cash-side” reopened. For example, BLT at Contemporary reopened on 6/22 with The Wave and Contempo Cafe then when the actual hotel reopened on 7/10, CG and CM came back. Given that attendance hasn’t been where they expected (and resort occupancy has been disappointing), that plan has basically been thrown out. Hotel reopenings were called off. When CBR reopened, Sebastian’s Bistro didn’t reopened (and may never, based on some unconfirmed rumors). When YC reopened, YS and Crew’s Cup stayed closed (even though they had configured and marked up the spaces for social distancing), much to the surprise of many who worked. The hope with those two is that maybe they’ll come back later this year, depending on how Resort occupancy and attendance goes.
With no official reopening date set for BWI at the moment, the pessimistic answer is that neither of those locations you mentioned will be back anytime soon. Some on the Dining Boards reported that Yelp has November reopening dates listed for them, but I wouldn’t put any stock in that. Those type of third party sites have been all over the place with these closures. That said, with BW, I could see a scenario where DVC demand picks up in October and perhaps they open at least one of those restaurants. If things go really well in October, it’s also possible that maybe they’ll open up BWI (or BC) for Thanksgiving and/or the December holidays and maybe those restaurants reopen with it. As I’ve said before, October is going to be an important month in determining what the remainder of the year and early 2021 look like.
Short answer: as of now, not anytime soon, but there’s a not impossible chance (hopefully) that will change. We probably won’t get a lot of notice.