Argh. Bad news, I'm afraid: the issue of varying playback speed is making the isolated score take longer to complete than I thought it would. I don't want to half-ass it by going too quickly and getting sloppy, and I don't want to delay the release of v2.0 unnecessarily by making Harmy wait for me to finish something he didn't ask me to do in the first place. Seeing as how I have to go out of town soon for a while, I must therefore postpone the isolated score's release until I'm able to do it properly. My apologies.
So, Harmy, you might as well go ahead and put out v2.0 as soon as I get the other tracks uploaded. I will certainly have it ready for the next version you put out after that.