I actually did not know about the storyline involving R:X (considering I don't really follow the mediums outside of the games and anime)... so, the easiest way to go around it is that I'm effectively overwriting the storyline from R:2 onwards ^_^
It is kind of my alternate realm, considering the addition of Maera... but you'll find out more about that later
As for how long after R:2... maybe say 4 years.
As for the real world, not much. Day-to-day life is normal, however 'normal' it may be. After CC corp's coverup of the R:2 events, there's only been the occasional rumour flying around about the game. However, there have not been any rumours about AIDA. The rumours tend to relate to seeing a bizarre monster in the occasional area, or a monster that will not die. Perhaps the most peculiar thing about these areas when they're mentioned is that they appear to be a regular field/dungeon until you reach the end.
Of course, the most rumours flying around at the moment are regarding Maera. Her wings are the biggest subject, as well as the question of who she is in reality. CC corp's statement about that was the same as theirs for Haseo: that it'd be against company policy regarding user confidentiality.
Apart from rumours, there isn't much else going around right now, in the game (recently) or reality.