Pep is fall in love with De Bruyne, he even say De Bruyne is one level under Lionel Messi and i think he is right. De Bruyne is the best player on Manchester City for me. He's really good.
By looking his performance, especially in two last matches of Man City, I completely agree with you. He is fast, making good assists, and can score amazing goals. Mourinho should be disappointed with his decision by letting De Bruyne leaved Chelsea few seasons ago.