Hi, i am newbie so sorry if someone has posted this before.....

Is there any OFFICIAL DISCLOSURE about.....

1)Whether Cloud ends up with Tifa in the end, or griefs over Aerith's death and rejected all possible alternatives?

2) What happened to the main characters after the end of the game? ( Besides from infering from the ending scenes and stuff...)

3) An official changes/additional info that is interesting?

4) Will FF7AC be in english or japanese?