I am quoting the PCRA because I believe it is accurate. If it wasn't accurate, the Commonwealth would have challenged the false statements in their filing and then the PCRA would probably be summarily dismissed by Judge Foradora.
You are correct that Matt Sandusky did not testify at trial, but you are wrong to assert that he had nothing to do with the case. If he hadn't flipped, Sandusky would have been able to testify in his own defense. Amendola has stated that he walked back having Sandusky testifying (after promising the jury he would) for fear of Matt Sandusky then being able to testify in rebuttal that he had been abused. As articulated in Sandusky's PCRA, Amendola was wrong and that had Sandusky testified in his own defense it would not have opened the door to permitting Matt Sandusky to have been able to testify as a rebuttal witness.
Have you read Silent No More? I have. If you want quotes from Aaron Fisher and Michael Gillum implying that Fisher had recovered memories, then try these out for size.
"I (Fisher) managed to lock it all deep inside my mind somehow." (page 22)
"I (Gillum) really thought I knew what you (Fisher) must be going through even though you won't tell me. If someone touched you in your private parts, well that's really embarrasing, and hard to talk about because you're probably very scared ... it is my job and to protect you. (pages 64-65)
"I (Gillum) know something terrible happened to you (Fisher). I understand you want it to stop and you want it to stop and you want to get away from him and you're not sure if you want to take it further than that." (page 66)
"[Aaron] was with [Gillum] for a couple of hours before he told [Gillum] that oral sex has occurred. Even then he didn't tell [Gillum] on his own, [Gillum] asked him and he said that it had." (page 67)
Prior to Mr. Fisher's therapy with Gillum, he had never acknowledged any sexual abuse. (pages 72-74)
Dustin Strubble testified at trial "That doorway that I had closed had since been reopening more. More things have been coming back and things have changed since the grand jury testimony through counseling and different things. I can remember a lot more detail that I had pushed aside than I did at that point."
Strubble also testified "Through counseling and through talking about different events through talking about things in my past, different things triggered memories and have had more things come back, and it's changed a lot about what I can remember today and what I could remember because I had everything negative blacked out."
People just don't black things out and then just magically remember horrendous events due to counseling and therapy. If something terrible had happened to someone, they wouldn't have conveniently forgetten about it.
Fisher is the key to case. I suspect he is very concerned about the possibility of having to testify at a retrial. If Sandusky wins a new trial, I believe the result will be based on whether or not the jury believes Aaron Fisher. I think there would be a very good chance that the verdicts would be very different. A lot of people in the Lock Haven area who know Fisher very well have been willing to speak on the record in their own names that they don't believe that he was abused by Jerry Sandusky. These people include aunts, best friends, girlfriends, parents of friends, next door neighbors, and adults who organized the candlelight vigil for Fisher on account of his alleged abuse.