It's great when you're playing defensive, I suck at rushing so I lurk around being stealthy and almost always near doorways there is always that one person that runs all I have to do is hold a corner and right click. It's great in bind and ascent because of all the corners you can hold. Almost always you'll be able to get a kill if you position yourself correctly near a corner. And it is one the most annoying things that can happen if you don't check corners, people get so salty when they get their ass blown.