As long as it works or can be fixed with some bodge, I'm okay with that for prototypes. I do tend to tin the traces wherever they seem 'porous'. For broken trac

As long as it works or can be fixed with some bodge, I'm okay with that for prototypes. I do tend to tin the traces wherever they seem 'porous'. For broken traces, I use wrapping wire core soldered on tracks. But yeah, that isn't pretty!