Did the tafsir made a mistake? or there is an interdmediate state between minor and adult?

I really dont understand a verse of the quran and his tafsirs. The verse 6 surah 4 stated that you test the orphan until the mariage. And according to the tafsirs it s PUBERTY We know that when a boy has his first wet dream he becomes FULLY RESPONSIBLE of his acts according to a hadith. ok so what s up with the following part of the verse "then if you perceive in them sound judgement, release their wealth to them. " So the boys who supposely already reached puberty isn't mature yet to manage his own propety