I know you’re only keeping the 2.0 optical audio, but it’d be neat for you to add the 2.0 PCM Laserdisc track from the Best of Roger Rabbit release as an option.
https://www.lddb.com/laserdisc/06928/5259-CS/Best-of-Roger-Rabbit-The
I actually captured the audio for my LD preservation. In fact, it was already from my regraded and recropped version I made for privacy concerns.