We're staying BWI CL at the end of January. I e-mailed BWI IPO on December 8 and asked whether SAB would be available for BWI guests to use during the closure. BWI IPO responded that the only pool options available at this time are the quiet pools at BWI. I told IPO that was both unusual and disappointing, as our experience at WDW has always been that if a deluxe pool or slide is closed, guests have the option of using another resort's themed pool and slide. For example, in April of this year, SAB was partially closed and we had the option of using Luna Park. In 2011, BWI guests could use SAB when Luna Park was closed and BC guests could use Luna Park when the SAB slide was down.
IPO responded that they receive all their information from the BWI front desk staff, and the BWI front desk staff reported that it's still just BWI quiet pools "at this time," but that additional options "may be forthcoming." One poster on the DVC boards reported that DVC Member Services said SAB would be available during the closure, but all other reports are that it's just quiet pools for now.
Interested to hear from those who are staying at BWI next week!