Oh.
Are there?
If Asmodia's in fact in Hell she probably cares at all about Asmodia. She's mad at her, but she does, if she's honest with herself, have preferences over Asmodia's state, she wants to make Asmodia useful again. Asmodia was clever, and determined, and loyal until Cheliax demonstrated her loyalty was not returned.
Peranza - she didn't know Peranza, didn't like Peranza, she's angry with Peranza for betraying them. She...doesn't really want Peranza to be turned into a useless paving stone but that's because she still doesn't understand WHY THERE ARE SO MANY PAVING STONES, surely those souls could be more useful to Asmodeus some other way.
The girls still living - no, she doesn't care about them, she doesn't think. Maybe about Pilar, but Pilar can take whatever Hell throws at her. The others are - what they are, they haven't grown where Carissa's tried to water them.
Avaricia can be a paving stone at least for a couple centuries it'd be good for her attitude problem.
There are people she cares about, embarrassingly. Olegario, Maillol. But those souls she's not here to purchase and should, obviously, not be permitted to, while the impulse is in her to protect them.