The glass tube Wonder Woman is encased in disappears once she leaps out of it and is not visible in the ensuing fight scene.
When the captain of Penrose's yacht is jumping overboard to pull Tina from the water, he puts his foot on the railing and is clearly wearing white sneakers. When he climbs back onto the yacht with Tina, he is wearing black sneakers.
On the tennis court, Tina bounces a tennis ball. As the ball flies into the air, it's a cloudy sky. But seconds later, when Wonder Woman bounces a ball, no clouds, it's a clear blue sky.
When Diana begins her spin in the hospital stairwell, there is sunlight coming through the window in the background, but after she completes her transformation, the window is dark. A moment later, as Wonder Woman runs down the stairs, another window has light coming through.
Every shot of Tina "charging" her jewelry is the same shot used repeatedly.
A reflection on the glass in front of Tina is visible on the right side of the screen when she is supposedly deflecting tennis balls with her psychic energy.
Tina/Amadonna is off of her mark when the net is supposed to come down. She has to move her entire body to be directly under it. If she had stayed where she was, the net would have come down safely beside her. And although the net is supposed to come down upon her, the net can clearly be seen to be cut too short, and thus it would have stopped its descent even if she wasn't trying to block it.
After Tina is released by the police after being found, and gets into Simon's car with Tiger, as Simon gets to the car, you see the boom mic reflected in the front fender of the car.
When the thugs try to kidnap Tina from the hospital and Wonder Woman stops them, they run, leaving a still-unconscious Tina behind. Wonder Woman stays with Tina and sends the police after the thugs, who predictably lose them. If she wants to find out who the thugs are working for, it would make a lot more sense for her to chase them and leave Tina with the police.