

Failing to review transcripts is substandard practice: serious fault in the DA there. However, unless significant allegations in the transcript are absent from the statement, it’s unlikely to resolve the statement’s contradiction of a crime.
A confident claim is not a conclusive legal determination drawn from alleged facts. According to the reported transcript, she was confident about the statement, too:
On the second day of the interview, Jane Doe reviewed the revised six-page statement. The transcript shows her adviser asked if she wanted her and another adviser to review the statement.
Before signing, the transcript shows Jane Doe said, “I’m very confident about this.”
When the only allegation recommending a criminal charge alleges facts that not only fail to support that conclusion but negate key statutory elements of the crime, that eliminates every prosecutable theory and legal basis for an investigation. Such a contradiction is not resolvable through further investigation. At least some plausible basis for a crime needs to be articulated for an investigation to justifiably proceed.
The DA gave the complainant notice of his determination and an opportunity to review it together. That was another chance to raise any allegations the DA could have missed & explain how they arrived to their conclusion when alleged facts reviewed so far didn’t support it. The complainant apparently waived the opportunity.
The “multiple things indicating lack of consent” are worse than you wrote, yet they don’t satisfy the element of the crime. A feeling lacking clear expression is not a fact supporting the legal standard; she had the liberty to reject, exercised it, and was met with compliance
According to the statement, each time Jane Doe asked to stop the sexual conduct, the sexual conduct stopped.
Shutting down events and distasteful language in snapchat obviously don’t qualify.
Much that you mention or that comes up in these stories is already in the statement, too. Some allegation that actually meets the legal standards is needed.
Don’t you think it’s fucked, though, in terms of accountability & integrity of government authority? Some people might assume police authority belongs exclusively to the government and ultimately answers to the public through elected officials, yet here we have unelected private employers setting their conditions of employment and directing policy with no inherent duty to the public. That scheme seems at odds with basic premises of liberal democratic governance. Private employment of police officers isn’t necessary to assign public officers to beats at campuses with specialized policies.
Law enforcement is bad enough when accountable to the public. Despite the results, severing that accountability & governance is in principle unsound.