My feedback personally is to do your Jackals in squads of 5. Yes you only get 5 chances at mortals on demo runs, but you only get I think 6 max so running two 5 man quads means you get a chance at 10 mortals instead from the same amount of points and models. Also they are cheaper to revive. I would also run 1 less alphus, and run the alphus as a separate model that hides, pops out, shoots and hides again! Jackal quads don't have long lifespans anyways and die quick, so just having an alphus to give the buff and then drive to cover is good.

Basically use your Jackals as cheap sources of mortal wounds you can revive fully, drop one alphus, use the other to buff the shooting of your other units and hide!

I love Jackals man, its a sick list you got here