I can catch the typos and the obvious slips in a review. But the senior engineers flag these deep design problems I never would have seen, and it makes me feel like I'm reading a different language than they are. I approve things confidently and then watch someone else find the real issue I walked right past.
More people experience this than they realize.
You catch the obvious mistakes, but the deeper problems the seniors see stay invisible to you.
If this sounds familiar, the Library can help you find the bigger picture.