I am not convinced Potter's testimony helped her much, other than the fact that she gave it.
I understand people block things out from traumatic experiences, but she used "I don't remember" too much. I would expect a 26 year veteran to recall certain details despite the traumatic experience.
I think the jury has all the information they need to justify conviction, but if there was ever a time for jury nullification this may be it. I would hate to convict her and have it be seen as justifying Wright's behavior.
On this jury I would be a hold out despite the evidence.