I was accepted to the PsyD. program at LIU Post this year, and I plan to matriculate this fall. I agree, that news of the cohort expansion has been incredibly troubling to me. I am well aware of the many predatory PsyD programs, particularly those at professional schools, which can accept 80 or more students in a given year. I applied to LIU because the program has, historically, had small cohort sizes (for a PsyD), and good APA match rates/licensure outcomes.
I have had several conversation with the interim program director since my acceptance, so hopefully I can provide some insight. According to the director, the program did not intend to double the cohort size this year. It is true that the program has been growing, this was said during my interview. The school planned to accept 24 to 26 students this year. In what was, frankly, a massive overcorrection due to COVID-19, the school sent over 100 acceptances (twice as many as a normal year) to secure ~25 students. During the last 24 hours before the national acceptance deadline (April 15), the school received close to 40 acceptances, leading to the extraordinarily large cohort.
The director has informed me that a committee has been created within the program to hire additional faculty. To paraphrase his words, he told me that the program intends to live up to the requirements of their accreditation, and provide the education/training for which you are paying tuition.
To give credit where it's due, the department has been very transparent. The program director called me from his personal cell phone on April 15 (acceptance deadline) to inform me of the changes to the program size. He did indeed offer to return my application fee and deposit if I decided not to attend. Obviously, this is the last thing anyone wants to hear before they commit 5+ years of their life to something, but I took it as the director trying to be up front about the mistake, and allow students to make informed decisions.
I am not trying to defend LIU Post or the PsyD program. As an incoming student, I feel that the program is not what I initially applied to, and I am incredibly frustrated by the mistakes that have been made. Again, to credit the faculty, however, they have been very communicative and up-front about these changes. I agree that none of this is good news, though I would not necessarily jump to the conclusion that this is a death sentence for the program.