Sorry to get back only now, I did not find my topic
Yeah, I can understand that it's hard to keep it up. My concerns were more about not seeing anything it is doing, which might be fine when everything is Ok, but not when they fail. The std err, for example, is a good source of information in this case: I imagine catching it somewhere and presenting it to the user after installation. But I'm not sure it is worth the effort maintaining. Because of my experience, I decided to not use Softy at all and install software rather from their source.
So I installed Webmin from their website and it works fine. Syncthing was clearly failing to start, so I removed it, also because I realised I am not interested. Yeah, I removed it, using snapshots.
What "technology" are you using for this Softy, btw?