I don't think middling Big Ten schools have been turning away 4-star recruits due to inadequate scholarship allotments, so increasing the per-year limit probably wouldn't make a difference.
“On the offense last year, they had great spacing. That’s what I remember. Great spacing, great shooters, like Nik Stauskas, who’s not there right now. But they always have someone to fill the roles. They have a cutting offense, kind of hard to guard.”