It is hard to follow the logic of scripts; the more they are, the harder it is, I think.
That's why I tried to organize them by using connections between them visually as shown here, however nobody replied or discussed the idea, although I think it is helpful especially when there is - as you say - 'clustrophobic' amount of scripts and one needs to always see how they are organized.
Spreading them out is helpful, too; one can spread out a few scripts easily, but once you have a lot of them, spreading them out is not so easy anymore, so connecting them visually is almost necessary.