The Bug since december still exist. The old Voicelines do appear for the Main Speaker (Not enough gold, building complete, units being attacked etc.) Also worker when a building is done or when they cant place a building are the old voicelines, but when you click on units the new Soundlines are there. The Mixed Up Sounds are a little bit annoying.
It also doenst matter if i activate or deactivate Classic Sounds the mixed Voicelines are still there. The Classic Sound-Toggle seems to work for deathsounds. So if i turn it on i get also the old deathsounds.
I don’t have the time do figure out every sound which is classic or reforged, can just say that it is a little bit messy and incomplete atm especially by the voicelines cause the toggle doesn’t change them.
The Classic Sounds are also a lot quieter. Don’t know if that fit to the volume of the other sounds, but that is another point for later and maybe not the problem if there are consistent classic or reforged sounds.
Hope you can fix it this patch or maybe later. Like the Bugfixes and new features in 2.0.3