Off the top of my head here are some things that they said would be in the game that they backed down on:
>custom childhood hero
>multiple appartaments to buy
>classes
childhood hero is changed to something more fitting
sure apartments has been dialed back, so thats one.
classes are in the game and this has never changed AFAIK
unless you were expecting them to make a game where you could be everything from rocker boy to nomad to corpo and the rest?
i think they've picked the ones where it makes sense to the game play, and the others we may exp them through story and quest while not actually being them.
because cop and solo would play essentially the same, and how you would make a class for media or fixer and give it context?
im not sure how that would work, and anyway we may get to exp being a cop through a mission, or get a mission where we help a media guy.
we dont know how it will work yet.
imo everything they have changed or altered made sense so far, we may even get apartments or a new class in DLC.
lets just wait and see