The bugs I have found so far are:
When one sim stops playing the guitar or double bass, the sound continues all over the house which is stopping the other sim from sleeping. As soon as she goes to sleep she wakes up immediately and goes to the other side of the bed to react to the noisy sim who is actually fast asleep. She now can't go to sleep in the house at all so I have to use the cheat to keep her awake.
In Sunset Valley, I can't place lots where I previously used to be able to.
I can't see any new dance moves
When I had two sims playing instruments on a platform, other sims continually tried to walk on it for no reason and got frustrated because they couldn't get on it. The result was a lot of angry sims!
