I have very little experience when it comes to optimizing the sound levels within instruments within a track, or really just mixing/mastering as a whole. I did do a re-upload of the OST with 'slightly' increased volume on YouTube, but at this point it's really just for quality of life for myself. I appreciate your feedback and I can't wait to give this OST Comp Jam another shot, this time with mixing/mastering under my belt. X)