Wanna know the reason why people had a melty over Aglaea but not Cerydra?
Aglaea, being the first revealed character from Amphoreus had some hype surrounding her. People had expectations, and being the first Amphoreus patches there wasn't much going on.
Meanwhile Cerydra is a random literal who that was shoehorned in 1 patch during a period where people wanted to know about the fate of Phainon, Evernight and Cyrene. So not only NO ONE gives a single fuck about about her, her mere existence is an active detriment to the story. She's the reason the Skip button exists.