Poor Hannlore can't catch a break... but as much as I sympathize with future Hannelore, it must be even worse for past Hannelore.
Either she just has a blank of a couple of days, and suddenly things gotten worse without having any clue what happened, or she does remember suddenly being taken over by her future self, caught in the back of her own mind only able to watch in horror, as her future self messed everything up... that is, if she's even aware it's her future self posessing her body. Considering the consequences, she might even think it was some malicious spirit of some kind.
I wonder how/if these changes in the past will enter future Hannelore's mind. Is this like a multiverse thing, where future Hannelore only knows what she did in the past, of will her own actual past change and her memories of back then update accordingly?
I wonder how much Eglantine is telling Wilfried. I wouldn't be too surprised if she had become aware of how much disrespect and animosity exists toward both Hannelore and Wilfried due their duchy's idiotic culture and not realizing that few, if any, know or care about bride stealing ditter and thus blame Wilfried for everything, when it was really Lestilaut's fault. I wish someone would throw that into their faces at some point. If Wilfried became aware of how much hardship his misguided attempts to be considerate of Hannelore have caused her, it might well trigger his good side, making him feel guilty... as long as none of his retainers, Oswald first and foremost, spin it around. But at least he'll blame the other Dunkelfelgerians instead of Hannelore, IF that is what Eglantine tells him. It might just be her critizising his lack of acting ability in his fake appology for all we know.