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

{
Issue 27122 is harder because it requires coordinating test-environment initialization and potentially many existing test paths, with CI and import-order risks. Issue 35577 appears more localized to router upsert handling, validation, and regression coverage.
}
https://github.com/berriai/litellm/issues/27122 3:2 https://github.com/berriai/litellm/issues/35577