Yup, that was me lol.
It seems someone in the CF discord was having issues getting their Mac to work with CDLC on Big Sur, so they re-wrote the script I believe.
I've tried using it on my M1 with Monterey and the songs show, they just don't get passed the amps. So if you're very hands on and might be able to fix it, I'm sure you'll be loved by all haha. It's in the #mac-os channel of the Discord if you wanna take a look.
Yeah no, turns out that hasn't made a difference. They show regardless and the patch is crashing cause of libRSBypass.dylib as you suggested.
Gonna have to just hope and wait someone comes along and fixes it, unfortunately.