There is no darvo, the evidence was there all along and in favour of Depp. Again, what is so hard to understand that excuses keep being brought up?
There is evidence to support Depp's claim, as the Jury have found. The jury were also instructed to only give their verdict based on the evidence presented and the testimonies heard during trial, nothing else.
There is zero evidence to support Heard's claims, but heck let's go a bit further, the evidence submitted by Heard actually ended up implicating her and she got caught in her own lies as the stories got more fantastical as the trial went on. When you lose credibility in a trial like this, there's no going back, anything you say after that point is unreliable. Televising or not, would have made zero difference given the evidence at hand. televising how since shown the entire world that lying and taking advantage of actual victims will get you globally hated and now, cancelled. Which is exactly how things should be.
It is a win for Depp and an own goal for Heard. She believed she would win because of the whole MeToo thing and Believe All Women motto. That sort of tunnel vision gets you nowhere when you can't control your own lies and the evidence is out there for all to see at the end of it.