User blog comment:AndrewBrauer/Discussion - Is Luna Loud becoming Irrelevant in the series?/@comment-26212090-20170327195809

I completely agree. She seems to be treated like a background character most of the time now, and is given nothing to do in most of the recent plots. She hasn't done any of her trademark characteristics, like making song references, or providing musical accompaniment, and like you said, any sister could deliver the expository dialogue she always says now. It feels like some of the sisters are getting the shaft this season, and are being treated like background characters in a number of instances.