[Hizonner]

It's a near certainty that something is badly wrong with the RNG, and, yes, probably in how it's seeded.

It's probably messing up the cryptography, too.

[Onavo]

But defaults should be sane and safe. RNG isn't the sort of thing you want to be messing up. Every JS dev was taught that Math.random is not safe by default, but the crypto package is.