Given that Falcon PSUs are all 23 years old and likely to fail at some point (like mine did this week) it might be a good idea to make it work for both ST and Falcon in any case. Maybe a choice of two harnesses? On the other hand a lot of Falcons are heavily modded with CT60 and the like so maybe the need is too niche.
I don't think your PSU has failed though
Nothing lasts 23 years anymore, lucky to last 6 months! I think with a bit of TLC the PSU will run for many more years. Its possible my ST PSU design could be used in the falcon, but as tested on my site, it seems a really good PSU to start with.
As for CT60, totally different PSU issue. Needs 3.3V at 10amps for starters. I couldn't make a design to fit inside a case with a CT60, simply no room. It would be like re-inventing a PC PSU and trying to get it to fit inside the case. It could be possible to design something like the picopsu and use a external transformer, other than that, a total switchmode to fit inside along with CT60 with little space, that would soak up a lot of time and money.