Dmytro Haidashenko

> The changes look great! > > I have one question. Where do we regularly look for new Finalized Heads? Couldn't find that logic. In the backfillLoop https://github.com/smartcontractkit/chainlink/blob/2f554038673dadf413a0f8f4ce1321a0678d904a/common/headtracker/head_tracker.go#L305

> Can you update the CHANGELOG stating that we've added Finality Tag support on the Head Tracker, but consumers will actually utilize it on a separate PR? Is not it...