I might make a case for the Overall story throughline being that all characters are involved in trying to figure out how they will cope with the past. It seems to me that how you define the story goal has a huge impact on character aspects.
If the Overall throughline (situation-past) is how each character deals with the past in moving into the future then:
Anna/Ida (Manipulation/Psychology-Conceptualizing) is a steadfast character because she retains her faith as a way of life. She is Steadfast/Start/Be-er/Holistic/Decision/Optionlock/Success/Good. She tries to reconcile her birth with the way she has lived the life she remembers. In the end, she rejects the three options presented to her by Wanda, Feliks and Lis and decides that the life she has been adopted into, which is one of selfless service in opposition to the selfish debauchery, greed and mindless tradition presented by the other 3 characters.
Wanda, as the IC (Activity-Doing) tries to make Anna/Ida reconsider how she will live her life and at the same time she changes from coping with the past by indulging present vices. When the IC confronts the past she is unable to continue living with it ( a big change). (Do you apply the 8 questions to the IC too?? if so then…) Change/Stop/Do-er/?/Action/Optionlock/Failure/Bad
The Relationship throughline (Fixed attitude-Conscious) is about the conscious decisions each of them makes to resolve either no memory or horrible memories. There is also something in there about seeing life from the other’s point of view which Anna/Ida attempts, and Wanda cannot.
Feliks deals with the past by trying to cover it up (bury it), and being afraid that the truth coming out will disturb his/family’s current way of life. His philosophy is “it happened” (deal with it) and the cost of getting the information you want is giving up the rights to your house and land. Ida doesn’t really want the home she never knew, though she is disgusted with him wanting it because of what he did to get it.
Lis presents a third alternative to future life: go to the seashore, buy a dog, get married, have a traditional life.
Protagonist/MC: Ida/Anna
Antagonist: Feliks
Guardian: God/Mother Superior/the statue in the round “grave”
Contagonist: Szymon, police constable
Reason: ? Wanda?
Emotion: Lis
Sidekick: ?
Skeptic: Wanda
Thank-you for maintaining this discussion board and providing your expertise, and please forgive the unintended offense.