Haha where did the 400ft bit come from? Are they confusing this with Cedar Point's Top Thrill Dragster? I mean, at least the PRs aren't misleading so I have to assume the news sources are just creating all of this out of thin air.
If the attraction was even a simple outdoor roller coaster I wouldn't have a problem with what is advertised. Because it would be indicative of what you would experience: high speeds, inversion, drops, seated two by two holding onto grip bars. Yeah seems about right.
But a 3D simulated experience on (like I keep saying) four large bulky trams that seat dozens of people? No.
You don't want to even be there when people get the point, wait 1 hour to get on a tram and then 40 minutes later are then told they'll have wait til the animation is working again and then wait AGAIN at a later time to take a tram to the attraction. I know that Kong 360 did this as well (and still does sometimes) but at least that was set near the beginning of the tour and not as the "finale".
Oy this entire attraction is going to be one terrific spectacle and a huge headache at the same time. This is why I honestly believe Universal should bite the bullet this summer and opt into making a separate "F&F express tram" line for the entire season. Have them alternate with a regular ST tram. This way this will regulate things as the understanding for the attraction becomes accepted and known by the GA that they're attracting: LA locals.