So I've seen there's a slide where Maia quits the navy, but I must be missing something as I don't see how this option occurs after trying different conversation options with her side quest and doubts about the RDC's actions plus I also refused the final RDC mission to kill the queen and Maia helped me slaughter everyone there, but I still get an ending slide where she's pleased with the RDC's actions (Probably because they let her kill everyone there).

 

Might someone point me in the direction of how to get this outcome if you know how? Thanks!

Eh, nevermind. I seem to have got it by going with Aeldys and convincing Maia to stay with me.