Does anyone else than me make extensive use of the HH-15 as an anti-infantry weapon when they play on the Rebel side? It's unbeatable as a close quarters weapon provided you aim properly, and works great at distance, too, as it has a blast radius which means you don't even need to hit your target to kill it. The only problem is that projectiles don't seem to appear where I think they will, so I've frequently fired a rocket from next to a wall and had the rocket hit the wall instead of fly at the enemy. Is this a bug, or is it meant to be that way?

Oh, and what's the best way of countering someone with a rocket launcher? Simply keeping a healthy distance and lob grenades at them over their cover?