I completed Attican Traverse: Krogan Team and chose to save the Breeder. Yes, I know, terrible idea, she'll betray me later. I'm intentionally aiming for minimum possible war assets this time. According to what I've read on the Mass Effect Wiki, this should (temporarily) get me Rachni Workers and penalize Aralakh Company by 25 points. However, when I check the War Terminal I see Aralakh Company at its unmodified strength of 25 and no rachni.
Do these changes show up later? Does the Breeder not show anything until her betrayal? Have I encountered a bug? If it is a bug, could I use a save editor to fix it, and how?