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

{
28125 requires deeper changes to deployment resolution and routing semantics, including nested expansion, inheritance, validation, and edge-case handling across existing configuration paths. 33371 is broader in API design and classification consistency, but can be implemented incrementally around existing cooldown and error-handling state.
}
https://github.com/berriai/litellm/issues/28125 3:2 https://github.com/berriai/litellm/issues/33371