User blog comment:ChishioKunrin/Why the introduction of ABRN is not a bad thing/@comment-25405817-20150823005059/@comment-25396609-20150824225316

Because this is the internet, and most people are complete idiots?

Definitely more a dramatic reveal than a plot twist. i think maybe they did the dream sequence with a color swapped Yang so when they show her real face it's more surprising.