This is a great idea, but there are a few problems in it. For example, do these beads float, hover, or fall quickly; because that would effect their usability. Also, you have to take into account the splash damage, because if you weren't able react in time to fly or move away, that rocket will be pretty close to you, and will end up exploding in your face anyways. Also, wouldn't this encourage pesky snipers camping out at midmap if they could deflect our rocket barrages at them? I know I sound picky, but I honestly do like the idea