Cerberus had their own rachni queen from ME1, hence why it was intelligent drones that took over the supply depot. Agent Rawlings's data from N7: Lost Operative also supports them hanging on to that queen into ME2. --- "Today, science fiction - tomorrow, science fact." ~ Isaac Asimov "What's the point of living if you don't believe in anything?" ~ Me
Well ... like any choice made in the game nothing really happens. Maybe some extra ships in the cutscenes, but it doesn't change the endings in the slightest. --- I'm glad your opinion differs from mine. What a boring place this world would be if it didn't.