I have feelers out to pedal builders to see if I can get a Funny Cat (Soft Distortion Sustainer side only) replicated. This 40+ year old pedal won’t last forever.
It's a Roland build. Keep the electrolytic caps fresh and it will likely last forever. Switches and knobs (the parts that might break down) are easy to replace.
IMO... the compression sounds a LOT like a BOSS CS-1... but I guess that's another 40 year old pedal.
The distortion just sounds like a battery starved fuzz to me.... not something I would ever enjoy but that's just preference.