Thank you for the kind words, I am glad your enjoyed playing!
I remember watching that 8-Bit Music Theory video way back and thought it was a really interesting and creatively-smart choice Koji Kondo made. His scale is a bit spicier and allows for songs that use notes outside of the standard major key which is great for OoT's atmosphere. Similarly, I wanted to make a practical scale for this game's atmosphere which is much more vanilla, hence sticking with the standard major scale notes.
This game definitely has a lot of additions that can make it more accessible and friendly to all players! I especially want to make sure it is fun for those with little to no musical experience. I appreciate that you spent the time to dive a bit deeper into it despite its currently more vague state!
Thank you for the feedback :)