Comment by MattyRad

Ok, I'll bite though, let's try it out as a non-maintainer.

I loaded https://0github.com/laravel/framework/pull/57499. Completely random, it's a PR in the last github repo I had open.

At 60%, it highlights significantly more test code than the material changes that need review. Strike one.

At no threshold (0-100) does it highlight the deleted code in UniqueBroadcastEvent.php, which seems highly important to review. The maintainer even comments about the removal in the actual PR! Strike two.

The only line that gets highlighted at > 50% in the material code diffs is one that hasn't changed. Strike three.

So, honest attempt, but it didn't work out for me.