Sorting LiteLLM GitHub issues by difficulty to implement. Higher = harder.

{
Issue 27038 is harder because it spans configuration semantics, authentication-derived metadata, spend-tracking persistence, and multiple logging paths, requiring careful regression testing to avoid unintended cost or privacy behavior changes. Issue 31909 appears more localized to nested tool-schema parsing with focused compatibility tests.
}
https://github.com/berriai/litellm/issues/27038 3:1 https://github.com/berriai/litellm/issues/31909