despite the wd codex not being the next best thing, I will still collect SoB (when and if I can ever get the models) because..
a) They are the only army that I entirely like from fluff to model design
b) I will never play competitively but only for fun (I can't beat my son in video games why should 40k be different )
I am willing to bet that immolators have not been nerfed as everyone is saying.
wargear is twin linked heavy flamers, old special rule was twin linked heavy flamers.
next month we may see that the wargear allows what the special rule used to (full move and shoot)