Well, everyone has their reasons and to be honest, it’s not a difficult thing for me to do. All I have to do is to lower the English track in my iMovie timeline and raise the volume of all the Italian clips. Now you have the Italian dub in sync to the LD for very little effort.
The only “issue” is that I need to splice back in the infoscreens from the 35mm print in order to get the Italian sound from those few missing portions.