Like the show has always been really depressing but this chapter was something else. Padparadscha apparently went into hibernation again for God knows how long, making Yellow feel guilty and driving her nuts. The Lunarians stop really giving a fuck about reassembling the gems from dust, for some reason. And to top that, after being apart, "sleeping" for 220 fucking years (Phos was around 400 before that, it's half their life) and consequently forgotten by everyone except Kongo, we get this scene, in which Phos is broken just as mentally as she is physically, as all the pain from the latest chapters plus the two ceuntries apart gets into them.