Since the special event wasn't even announced until January 4th, it seems like it would have been much easier to reschedule it. Then no one would even know.
The guest had to escalate his call to a supervisor in order to get something that worked for him. How many other guests really believed that the restaurant had operational issues and took whatever was offered. The fact that Disney lied about why the ADRs were being cancelled is part of what makes this such low thing to do, especially for a company that built its reputation on customer service.
Or they aren't Disney fanatics who go so often that they participate in Disney discussion boards.
You do know that your post count is right there on every post you make, right? I mean no stalking is even needed.