Glitches brings us back to the moment when Cinder meets her new adoptive family.
The little
winks to [b:Cinder|11235712|Cinder (The Lunar Chronicles, #1)|Marissa Meyer|https://d.gr-assets.com/books/1388186881s/11235712.jpg|15545385] are quite fun: Cinder discovering her little orange light and wondering what it might mean, Peony talking about her
future husband.
It doesn't really bring any new information concerning the characters or plot. The secondary characters we know keep being as unidimensional as in Cinder and the one interesting character who's new (Garran) doesn't get any development.
But we have Iko and a sakura tree, which is nice!