Ashraf Ghani: the tributes continue

What is amazing about those tributes in the US press about Ashraf Ghani is that the man has been in office for WEEKS ONLY, damn it. Is that not too soon to make a verdict one way or another? I know that he is serious about reform and for that he chose Abdul-Karim Dustum as his first vice-president, but come on.  But in the article they tell a story about his promptness which was denied by the person involved and yet was used to his credit.  Also that the article lists among his achievements the signing of the treaty with the US.