Just posted by WDWMagic...
http://www.wdwmagic.com/attractions/wishes/news/09feb2017-wishes-to-replaced-with-new-happily-ever-after-nighttime-spectacular.htm
Travisma posted this same question on two threads.
Yes, they have taken away the FP+ viewing area in front of the Plaza restaurant, and made that an expansion of the Tomorrowland Terrace Desert Party. It costs $59 to eat cupcakes and stand there, and $79 if you want to sit under the Tomorrowland Terrace roof.
The line of sight is good from there.
TCD