I need tips badly! (Decimator)

[Daeda1us]

I really like the idea of the Decimator. Very much like a LAW launcher. Having 1 or 2 in addition to your standard rifle makes you a very well rounded soldier.

Problem is, I can't hit any moving targets with it! The rocket it fires is so freakin' slow. I only have luck with hitting turrets, locked down TR MAXs or vehicles comming directly at me (and if thats the case, I'll only get one shot off before I get mowed over). I've only had some success with it ambushing people.

Isn't it supposed to be the best anti-armor weapon in the game? Then why does it seem to not have the punch I expected? It seems to only scratch the heavily armored targets.

Please help!