I do appreciate your input and very much like your idea. I myself am not married to having Samael in my crew. He seems to be a one hit wonder for me. I usually get him in to kill one heavy model before my opponent decides to unleash upon the poor fella. My biggest issue has been range and Nino fits the bill very well. With running your idea in a 25ss game would you suggest two witchlings and Sonnia with only 7ss or cut to only one witchling and run a totem of the sorts either student or purifying flame?
So far I've played against Lady J's crew, Rasputina, and Ortegas.