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

{
The left change has broader data-aggregation implications, timezone boundary risks, and likely cross-layer validation; the right is more localized routing-resolution logic with narrower regression coverage.
}
https://github.com/berriai/litellm/issues/27780 5:3 https://github.com/berriai/litellm/issues/28019