Doomsday not having time to beat her to death before Superman arrives does not count as 'just fine'.
You got your wish - now he is the MOST skilful. Skilful enough to thrown ambidextrously at an opponent who is moving so fast Wonder Woman can't block his attacks and hit two bullseyes simultaneously with a weapon I've never even seen him practise with, much less use regularly.
Clealrly he is skilful AND the most powerful.