The music have changed. Personally, I preferred the old ones.
The game remains a marvel graphically. We cling to the game and I find it hard to stop playing, I'm so into it.
I hope you managed to retain a copy of the "old" reworked Ch.1. The music changed because of licence problems. While some artists did not, others recinded their former Ok once they gleamed that WIAB will/can contain erotic/porn stuff. So Ocean had to go on with the stuff he still had licences for.
still have nothing about ntr content
And that will stay for quite a time. I do not know, but think so cause of your question, that you did not read one of the discussions on the last few pages. WIAB will contain NTR you can toggle on and off. But unlike some fapping games, NTR or other things like Sharing or Showing off/exhibitionism, all these practices do not start overnight or without reason.
There are choices which will impact how that all develops and some of these choices are not done by you, but by the various characters based on what thier eprsonality is and what you chose before.
So we will see some organic, logical scenes for various kinks, but it will definitely not happen in the first few updates. The various situations and choices have to build up first. Hope this helps you!