Is there no need to improve logical ability after getting job in development ?

Question: Is there no need to improve logical ability after getting job in development ?

So I was the WCC ( weekly coding chalenge ) process owner in a Company. Before I got the certificate for WCC as Best process in Jan (among 8 processes). But after 1 year of hard work the team was still in same condition.
Copy paste can make you happy. But can't satisfy if you love coding.
Company gives you a chance to grow.