I was fortunate enough to attend a couple of AAU events over the years and the only schools on a national scale, that you do not hear about involved with shenanigans are Wisconsin, Northwestern, Stanford, RU and UVA. There are "one-offs" with certain schools once in a while, but I feel fairly confident in this overview over an extended period of time. The specific item is not tied to the HC, the "unfair" aspect of it, falls to the assistant coaches that are asked to sacrifice their lives/reputations in order to secure top-end talent.
On a smaller scale, I don't think in recent years Iowa, Kansas State, Villanova and a couple of others, have a repeated pattern of doing things off the radar.. I will leave out the smaller conferences and Ivy League programs and I don't think all families and or coaches have their hands out....and I also think some families or programs would be insulted if you inquired about their player and didn't offer something for the right to recruit their son for their programs........and others frankly are 100% insulted if you don't contribute to their hard work in coaching these kids up for 4 to 7 years, to the point they're a top prospect.
Some families are more in-line with looking for a coaching staff that is genuinely looking out for the best interest of the players development and ensuring an education is a part of that process. The million dollar question for a RU, UVA, Stanford, Wisconsin will be whether there are enough "kids without coaches or families with their hands out" that are specifically looking for the best program for their players to grow develop etc and secure an education.....Don't discuss education is a priority for your player or son and not have UVA, Stanford, the Ivies or RU on your final list of schools and instead decide that Auburn LSU,or Arizona State are on your final list of schools.
The pattern of kids RU has been targeting for 2021 and 2022, are kids that have Ivy offers and offers from higher caliber major programs that you can tell right away, they're not viewing college basketball as a vehicle to become an NBA player....those families are smarter and established and don't need anything else other than, what's your depth chart, will my son be held accountable on and off the court and will you win games....??