Um, I don't want to bother you anymore, but when I played the game, it crashed when Sapphie woke up in the jail cell. I experimented with the game files a bit, and when I took the resources.resource file out the game played until the end, but had no bgm, sound effects, or voice acting. I think you may need to take out all audio except for male Snowe's voice, including the bgm, and Sapphie's and the narrator's voice lines.
It's okay if you have other things to do right now; just take your time, and do what you need to do. Oh, and I wrote a poem for you on quotev. I'll give you the link to it now: