Mom's Theme - Something I think a lot of folks could benefit from, not just in this jam but in mixing overall, is when using one instrument as the primary core of a track (in this case the bells / music box), seperating different riffs and melodies into different tracks to create a more dynamic EQ and experiment with a much wider panning is super beneficial. This track would be perfect if the overall tone of each segment was experimented with a little more.
I wanted to just highlight that track specifically, because the rest of the OST is okay and doesn't quite have much to critisize or take away from. Critic wise, there's some compression issues on most tracks, but I think most people's focus on this project was just composing music that resonated with their souls, their identities and the stories they wish to tell and I believe you did that perfectly.
Very lovely work here, "Pretend" is a really stand out track. And I know I highlighted Mom's Theme, but the dynamic range in Pretend would have been what I would have liked to hear from Mom's Theme if that makes sense.