I notice it seems like you're trying to run gunboats of warriors in raiders. Generally, it's far more efficient to get the bulk of your splinter shots from un-upgraded warriors in dual cannon venoms, and your dark lance shots from ravagers.
If tailoring for space wolves in particular, I'd only really bother with the 1 haywire unit(just give the Talos 3x twin-linked blasters, since the primary thing you'd be concerned with using haywire on would likely be a dreadnought of some sort. Everything else that space wolves bring, ravagers would either be more or equally effective.
So I'd basically try to split your warriors up into venoms, break your list into 2 detachments, drop the scourges, add HWBs to the Talos, and try to fit in 2-3 more ravagers. Also, Causalis is right about the huskblade. An agoniser is generally better, and can still be useful with the soul trap(getting rerolls to wound against toughness 4 at S5, toughness 5 at S6, etc.)