Finish looks a little dull (flat). Might just be the picture. Did you shake up the can very, very good? A lot of times the flattening agent will separate from the paint and will come out first? I have had the best results by heating the can in hot tap water for about 10 minutes and then shaking vigorously for about 2-3 minutes. The fast drying time is also a clue that the paint is not mixed good.