and by the 00:31 second mark, you're making a nice comeback, hit Bio with a few well-placed fireballs. Then you get a knockdown, call trait, and then you take a risk with trying to use missiles and get hit by a fullscreen gunshot. In that case, I think you should have called trait and then jumped forward (over a potential fullscreen gunshot) or just stayed ducking for a second and let the gunshot whiff over you.
I believe that just small things like that make the difference in frustrating the harley player and making them feel like their zoning is ineffective (i.e., you are chipping them but they aren't chipping you) and then they force their way in (usually with mb roll). IMO, when they start coming to you, you're winning...but overall, you do want to stay 3/4 screen to fullscreen.