Godfather 3 Deleted Scenes

I wonder why there aren't more deleted scenes from GF 3 on the DVD set. There are at least 2 moments in the original GF 3 trailer that aren't in the final film:

1. Outside by a tree, Tony turns to Michael and says, "Command me as you will." Michael graps his hands and whispers, "Give up my daughter."

2. There is obviously more to the Michael/Zasa confrontation in Atlantic City. In the original trailer, Michael says that if everyone one dealing drugs were to drop dead, he would be the only one still alive.

I also wonder if there's more the scene between Connie and Tony where she says that he's the only one left in the family with her father's strength. That scene starts VERY abuptly, as if it were cut into in the middle.

Any other stuff obviously cut from GF 3 and not included?

So true. Thanks.

There were 9 minutes of added footage when the VHS was released which is why added footage was limited.
One scene I remember being added is a rooftop breakfast meeting between Michael and Mary.
Michael said, "I would burn in hell to keep you safe".
A powerful line that was cut out of the theatrical release.

I'm glad that that scene is in the video release, but what about the other stuff?