Both Astra and Sol 6.1 do it, and Sol is even worse as it leaks through everywhere. Whenever it issues a subagent prompt it's just a total vomit of tokens mixed up together.

I sometimes find Sol 6.1 both printing random words, and producing code that is not super-dense, but far off from normal code with no empty lines and very logically dense.

It almost feels like its trying to protect its code from scrutiny, or like a developer who want job safety.