Possibly because I know what I like and I like what I know, regardless I did notice differences With Moks patch unapplied and re-applied. Un applied everything runs normally, except for the bugs which the patch fixes. With the patch I do not hear footsteps much (have tried toggoling the footsteps option) Or characters voices however the noise of fighting and music is greatly increased.Without BDJ's mod the game music and noises run smoothly regardless of moks patch.
I did notice something similar in MM8 where the music lags and changes randomly, however this only appears to happen in Shadowspire. As I started a new party with BDJ mod maybe it had something to do with the area I was in (Emerald Is.) Just a theory 