User blog comment:Project Predacon/Volume 2: Post Credits Scene Analysis/@comment-13499046-20141031001109/@comment-24891101-20141031002758

I don't see how the scene is anything other than confirmation of the leading theory. They look similar. There's all the circumstantial evidence from last time. Raven was a theorized name. It squares with Qrow's surname. Taiyang and Raven could perhaps never been married. We don't know marriage name customs on Remnant, either.