May this insufferable father suffer from emotional neglect after he emotionally neglected his own child.
And, though I get this is a redo story, but let's face it, it's not half as interesting until the fated moment comes around.
I'm slowly getting tired of female rivallry/villainry that's becoming a trend in these tales these days, save for a few, but even then, 80% of the time, they fall into the same insufferable conclusion (ie. the villainess/rival/mc steals all the hearts of the reverse harem candidates from the "supposed" good girl. And the girl who stole everything from the redo MC gets executed/punished).
I'm still reading this (sparingly) to see if this would at least be a little more creative than that.