I mean, what do you want me to say? It is way too complicated. Why are you using a pre-shuffled character set and getting a permutation of it by index when the

I mean, what do you want me to say? It is way too complicated. Why are you using a pre-shuffled character set and getting a permutation of it by index when the index is always extremely low compared to the number of permutations just to get some symbols in your password? Just base64-encode with a custom alphabet or something. I never said anything about entropy, either.