Final Fantasy VII new TGS trailer

[The Fury]

Hiku said:

It's been over 20 years since FF7 was released. You can bet the development team thought of a lot of things they wished they had thought of when they first made it. On top of the things they did think of, but couldn't implement the first time around.
And even things they come up with now during development isn't necessarily filler. In fact, it's likely they may not even be able to fit all the good ideas they have into the game, again.

I'm not denying that cut content couldn't be included but many people use the 'they wanted to do more' as an excuse to make a 3 part series of games for what we've played as one before. Does cut content and new ideas for Midgar extend it from 4-5 hours to 40? Midgar is the setup to FF7's main story, its not a story in itself. My fear is because they are making a 3 part thing, we will be charged for filler content and pointless extra story that doesn't mean anything because it's not FF7s story. How much extra stuff will they add/change? Will we end up with a Star Wars issue where the original maker goes back and adds pointless stuff because they couldn't do it originally.

I obviously still hate 3 part episodes of a game we all love not only because it feels they are milking us but because of how progression will work, how each iteration will go into the next, stuff like that. I mean how long do we have to wait for Cait Sith? Cid?