Yeeeess. Mommy and Onii-chan are an embodiment of readers' will and catharsis at this point, and it'll be amazing.
Looks like the Duchess just deduced that Leslie is malnourished and it's not just her giantess genes ruining her common sense.
Eli's fear is...pretty reasonable, in my opinion. Leslie wants no part of it, but Eli's just been shown very clearly that her father is an insane bastard and it's more than possible that he'll toss her into the fire. I'm honestly not sure where I want Eli's ending to be.
In some senses, she's also a victim of this family's demented traditions, even if it's the opposite of Leslie. She also definitely helped her little sister out, even if it was out of self-interest.
On the other hand...she's still a spoiled bitch, so...