Quite often somewhere like advertising won’t know the plans from somewhere like ops or entertainment. They only broadly have access to what’s available when material is produced, and even then what’s popular over the last year or "needs promoting".They sure did push Reflections on their vacation planning video this year. My wife and I watched it last night as she's never been to WDW and doesn't really have a good concept of exactly how huge it is. There were many attractions/shows they never mentioned, but they mentioned RoE twice, with the second mention featuring quite a bit of footage of the fireworks. Whatever this interim show is, it had better be something pretty spectacular.
As an aside, tests continue to be conducted in Orlando.