I can confirm the timing issues, not only in the realtrack-demos. There are a lot of styles, in which one realtrack is out of sync. I have transferred the audio-tracks to a DAW and had to use a predelay of about 50msec to get these tracks in sync with the other tracks. IMO it is a bug, which has to be fixed.
I use the latest version of BiaB 2015.

Last edited by wbe; 12/15/15 10:43 PM.