Here is a 2 BDMV folders (without *.m2ts) that was generated by scenarist and tsremux.
I've made a small h264 clip with 2 ac3 tracks and authored them in scenarist. The result is perfectly play by PowerDVD 7.3.3304. Then i remux *.m2ts in TSremux keeping all streams. In result - video play without sound (in playlist according to Bdedit was left only 1 audio track, but in clipinf - there is 2).
Maybe someone knows what tsremux doing wrong?
Or, maybe author look at these BDMV?