I'm glad Keira saved Garza in the new timeline, she's my favorite Liber8 member but I wonder if Keira will feel responsible for the people Garza will kill in this new timeline, especially now that Sonya and Travis are together as well.
Was flashback-to-the-future-with-an-unfortunate-wig!Keira honest when she said she wanted to join the fight in the war? There was something odd about her then, and it wasn't just that terrible hair; I even felt like she knew something about what was gonna happen to her eventually. That whole scene felt very Farenheit 451.
Also, I wonder if Carlos already knows about Betty being the mole for Liber8 or if that was something he found only when he was desperate trying to help Keira. I felt so bad for him when he asked which Keira had been his partner and friend, both were but the one who's with him now is not the one he saw last and that's so sad. At first I thought Keira would use her other self's body to dissapear after getting framed but I guess in this timeline that won't be necessary since now that se is working for the Freelancers they won't frame her anymore for Gardner's death.
I thought Keira would shoot Alec when he told her that he wouldn't be able to help her now, he seemed so defeated but I can actually picture him more as the one who grows up to be his older self than the more innocent Alec who probably *would* have changed the future, as he told Garza last season.