I was originally scheduled for BWI water view from December 20th - 26th. When it was announced that resort wasn't going to be open, I was moved to Poly lagoon view. Once I saw that the Poly won't be open for those dates, I proactively called WDW to find out what my options were. At first, I was told the only option was a studio at the Poly unless I paid the difference. I knew this wasn't correct - my original reservation was price protected - and after being transferred to a different CM, I was ultimately moved to GF lagoon view with no additional charge. Now let's just hope GF opens on schedule! Edited to add: I was on hold for longer than 90 minutes to get the change made.