The seats will be changed. The configuration will not change. The franchise has intentionally let that misconception linger. Some patchwork rows will be added to the front, not much different than at the Alabama/Notre Dame championship game. A bit more sturdy than that, but hardly ideal.
The roof is the primary patchwork change. If the NFL said the parking lots were the issue toward awarding another Super Bowl, then we'd patch the parking lots and wouldn't give a damn about a roof. But since it's a roof, then Ross and his clapping seals have to pretend it's an ideal roof, the answer to all our problems, and somehow worth hundreds of millions.
The overwhelming problem with the Dolphins in recent years has been lack of high caliber individuals at all the important positions. Outmatched people make mediocre decisions every step of the way. But there's always potential for brilliance to accidentally step through the door. That's why it's seldom wise to overreact to a bad draft pick or poor coaching hire. However, this decision is the most devastating development imaginable because it likely carries 30+ years of regulatory influence on the Dolphins and perhaps the Canes, if they fail to astutely pursue their own building. Even if a sharp new potential owner does have interest in the team, and understands a new stadium is needed, he knows the local government has already committed to this project and considers it a long term solution, given the promises made by Ross and company. In other words, we're stuck. Those ridiculous videos are out there, airbrushed to the point you actually have posters in this thread asserting it will be like a brand new stadium. That's the type who buys undercoating and begs to pay extra for earthquake insurance.
I'm trying to imagine being jealous of another community that has brainstormed to patch a 27 year old venue for $350 or $400 million, a half dozen years after spending $250 million on the same cause. Even if the location were ideal it would be a terrible move. In a terrible location it's like a sick joke or parody. Yet somehow it passes for celebration around here. The stadiums that have been isolated as worse than Sun Life in this thread will be replaced one by one, and probably sooner than we estimate. Meanwhile our patchwork satisfaction will peel away within years, revealing an old ugly flawed home-neutral facility that was outdated long before the first patch.