Grand Canyon University [GCU] review: Diploma fee

My daughter just graduated and after paying 4 years of tuition and very expensive housing fees which increased every year, they would not release her diploma without paying another $150 fee. The fees at this school are ridiculous and while they boast cheap tuition, that only helps if you are online or don’t live on campus. Everything besides tuition goes up every year and then they won’t give you the thing that you have been working towards AND paying for without another fee. The only other schools I could find that have a diploma fee are Yale and Harvard. ? Says a lot. Be aware if looking for affordability.