It's my experience based on coding in Elixir, Julia and JS. Particularly for Elixir suggestion is getting worse and worse. I spent a lot of time to re-re-refine

It's my experience based on coding in Elixir, Julia and JS. Particularly for Elixir suggestion is getting worse and worse. I spent a lot of time to re-re-refine and re-ask a question. Buggy code. Hallucinations. (instead of Elixir code it's suggesting snippets in Erlang and Haskell). Probably it's RLHF... In summer gave me brilliant resolutions, quickly, without "insistence". Now is getting dumber. Senile?