It's not that bad. After switch from Synthmaker to Flowstone - Ruby is new fellow here, and it causes mixed feelings. Among other things - everything else seems to work either better or faster or more stable. But not everything requires ruby. A lot of things can be done without it, and to acceptable degree.
Regarding working around. Yes and no. If you create your own or find tools made by others (check synthamer forum, osm files can be loaded into flowstone), then you can have pretty well prepared. Then - specify your needs, ask what can be done and what not.
Sometimes, things impossible to do - are being made after some time. As an example - on synthmaker forums you will find great scope for slow preview (made by cyto), great filter designs (made and modified by Martin, MyCo and others), optimized sine design (which may require some work around, depending on your understanding of quality), even FFT tool for very precise measurements. But to make impossible things happen - learn to communicate with people.
If you know what tools you need, and have them or find them, then test your needs/expectations vs results you are getting from your apps. Sometimes high expectations are based on theory, not practice.
As a non-programmer - I'm creating pretty extensive and satisfactory projects. Sure, it takes some time to get used, but FS is a very friendly and easy to use environment, because it's so visual and so modular.
One thing FS is not doing yet for me. Coffee

I guess I need some phidgets
