Hmm looks like the thread got target switched and is now about discussing the Typhoon, oh well.
It's a fantastic anti-boss gun on weapon platforms and can be very effective against mooks if you can switch targets quickly. The most optimal kit for it IMO is the N7 Destroyer, even though I rarely use this kit because it's slow speed gives me genophage. My favourite kit for the Typhoon would be the vanilla human soldier, that AR reload cancel and damage boost is just too good.
@Gladitorium, gold and silver are two different worlds. Silver has more mooks in it and the Harrier does exceptionally well at dealing with multiple mooks while gold has a lot more bosses which is where the Typhoon shines. You should really try the Destroyer/Typhoon combo, if you don't mind playing with the Juggy, you'll probably not notice the slow movement speed at all.