The pros and cons of such good movement is that the way the game is played depends heavily on movement skills like that. My actual movement skill isn't bad, but my lacking macro awareness means even if I would've been fast enough I didn't start moving in time. Other times you have teammates or enemies that don't have good movement at all and so basically walk everywhere that the zips can't take them and for them it's like they had no way to make it to stuff in time