Is the sister the best choice for the these styles of gameplay ?

[Bilateralrope]

So far, I find myself enjoying two ranged weapons on the Battle Sister. The Hand Flamer + Brazier, for rapid fire explosive shots and the Flamer for the continuous cone of death and the advancing/retreating attacks.

But I'm wondering if she is the best choice for either of those gameplay styles. I know the Crusader has a heavy flamer, which sounds very similar in gameplay to the Battle Sister flamer[inquisitormartyr.fandom.com] if that wiki is reliable. Also there are weapons with high ROF AOE.

So, if I'm after either of those styles of gameplay, what are the pros and cons of trying it with a Battle Sister vs trying it with other classes ?

If she's the best choice for either of them, that's where I'll focus her. If not, I've got some melee builds I could try instead and I'll save the flamer/lots of explosions builds for later.

[Ben]

it's definitely a good choice for it.