The only thing I can see wrong in this map is the streams (I know they don't belong there) and the placement of the circles/sliders. Other than that the timing itself is actually really good.
Not really man, I am not being rude, just trying to be blunt. The timing may be on right ticks, but that doesn't make it "timed" well for say. There is a lot more to mapping than timing and putting down notes, there are lots of other things.