I want to say somewhere in their training contract it stated that they (students) only had 8 months to complete their training PPL-CFII? I know it's something along those lines. If you didn't finish, they still took your money.
First of all, the average student takes about a year to complete all of the helo ratings, and second, at SSH, you have 100 students, 20 CFI's and 10 Helicopters...you do the math. It's not going to happen in 8 months!