It should be notes that many private schools have struggled under the current system : For example, St. Viator has never won a second round game in the 49 years of playoffs. Marist, Notre Dame, and St. Patrick's have never won a state title and Brother Rice has only won once.
In addition to increasing the multiplier to 2.0 for all private schools, an increase to 3.0 for three years for any private school starting the year after its playing in a state title game should be considered.
it should be noted that teams can vary tremendously from year to year. That 's why I recommended doubling the enrollments of co-ed private schools and multiplying by 4 the enrollments of all boy private schools without regard for past records. A good example of the merit of ignoring past...
Increase the multiplier to 2.0 and apply it to all private schools regardless of past or current record. This would be a simple solution that would work.