Hi, I'm new around here and hope this is the right place to get in touch. 
I tried your BOTW arrangement for the cave theme and after listening to a slowed-down version from the game, I think there are some fixes/improvements that could be made:
I tried your BOTW arrangement for the cave theme and after listening to a slowed-down version from the game, I think there are some fixes/improvements that could be made:
- In bar 5, a Gb is missing. Not sure which finger is best here, maybe 1 RH?
- In bar 6, the same Gb is missing and the topmost Eb should be Db. In the game version, LH likely only plays the lower two notes which feels more comfortable to me.
- Bars 7, 8 could be played easier if the Gb is moved to the RH. This is also the most likely fingering based on the slowed down recording.