Scoggin was dismissed from the team two years ago this month, and Love was dismissed at the end of the season (but was removed from the team at the same time as Scoggin).
Britt Prince knew all of this before she committed to Nebraska. UNL had already done their investigation and taken the action they felt was warranted, which did not include removing Williams. This would have all been disclosed to recruits, especially someone like Prince, whose mother is also a coach.
I wouldn't be too worried about Williams being ousted and losing the incoming class.