Well maybe not so far It looks like your solution is a worker Dosraider,
all my attempts to combine the two Dominus's resulted in graphical glitches in the mixing room, but so far your way is fine.
Still have to wipe a clan out and see if it has a cutscene but for now i'm hopeful, I said it before and i'll say it again you guys rule
How did your test go Skillz?