Great as always. I'll get this in the encyclopedia. That's awesome about Slash and Flea. Between that and their appearance in Chrono Cross, plus the "outside arts" thing in the Japanese version of Chrono Trigger regarding Slash, I feel like they're really mysterious and interesting characters.
Didn't spot any other differences than what you found. I wonder if the Ayla, Marle, and Lucca sketch was truly drawn by Toriyama, since it basically only appears here?
Edit: I should ask, too—would DeepL be interested, or be able to comment on the going rate for requisitioning fan translations? I'm literally ready to earmark money. There are a million things I'm not satisfied with on the Chrono front (the perpetual, prophesied lack of free time to ever do another ROM hack being chief among them), but Material Requiring Translation is something that can absolutely be done, even while I'm away. I was thinking of just earmarking my own money to start paying for it, commission-style.