I only have 3.
1. fire/kin - for obvious reasons. Range cap is nice and easy on range toons and kin takes care of the rest. crit last hits make scrappers mad.
2. cold/cold. - Because when HM4 was newand running everyday it was tank, some one with a rez/buffer, 6 ice/cold corrupters. This was before the great FR/Sleet nerf balance changes between arch types so unsure if still best considering def has better values and defences now. The crits are fun but not kin(or procced out defences be dammed blaster).
3. A water / storm. Seemed fine but the def were mid and with the old leveling system was just fine. Def has much better defences allowing proc goodness and def FR is best rain power since the great balance on those pets. So, corrupter left at level 30 or so. Also Tornado, FR, LS are the stars here. Blasting is just for FF procs.
I think marine and nature are probably fine. If MM can make a tanky marine I am sure corrupters can, and nature is OP on evertything. DEF T9 is great on the dam buff though, high ~82% which will not get to the defender dam cap but is so nice when perma. I don't think you can recharge shennaigins stack it.
SO really, to me, Kin is the only one I would roll 100% corrupter. Nature and Marine (best on MM don't @me) if you only care about blasting. Nature you only need the cone heal. The rez if you 4 star on it.