Other mistake: Wonder Woman is downtown in DC saving random people. She kicks a red sports car that was probably going to run over a hideously dressed jogger. She kicks it from the right side. The car spins towards the middle of the crossroads, and its hood faces the left turn of the crossroads. For a moment we see Wonder Woman go 'woosh' crossing the road in front of the car that is at a full stop in that position. It does not even begin to make sense, she is not coming from the same part of the road she was at. (00:11:45)
Other mistake: The clocks inside the Oval office and the one you can see behind Carl as he is giving Diana the boring tour point at different times despite the two scenes happening simultaneously. (01:43:45)
Other mistake: Barbara is on the phone with Diana (which per se is already a feat, an international call from a public phone in 1984) and tells her what she discovered. It's broad daylight for both of them and meanwhile the TV announces that Max came into possession of half of the world's oil reserves, which were in Arabia. Let's assume he had someone from his escort party wish him there, but then again, if he could just teleport, he wouldn't take planes and helicopters as he keeps doing throughout the movie. And the news say that a "instability resulted in a nationwide run on gas." Already? It barely just happened now. Timing seems all over the place. (01:27:10)
Other mistake: Steve and Diana get a wonderful view of the fireworks flying through them. They are on a jet plane and Steve is actively flying it with the engines on, but they get the kind of view you'd get driving lazily a car on a country road. (01:11:30)
Answer: When Barbara Minerva wished to be just like Diana, she was granted the same strength and powers as Wonder Woman. Barbara additionally became less humane and even more powerful and dangerous after morphing into "Cheetah." Diana needed the armor to outmatch and defeat Barbara. She was also expecting to fight a multitude of soldiers to get to Max. The armor was originally Asteria's, who needed the extra protection when she battled an army to save the other Amazons.
raywest ★