I have no problems with Angelica becoming a T1. I'll take an incompatible Angelica over less Angelica any day. The Karlssons seem to have limited interactions with those from the wastelands (going by the K1 chamber, they probably kill most of them) so finding someone as put together as Angelica was most likely a surprise. Hence she gets thrown in the program to see what they can mold her into. I imagine Allesandra has plans for her (no matter the route) much like Katsumi's "training plan" was to geared toward her becoming an executive.
She certainly seems capable enough to take the ball and run with it when they give her chances at power. While I will undoubtedly play KG enough times to see as many endings as possible, as of this chapter, a Kane/Angelica ending is looking like my favorite (sorry Olivia). I don't see her as all that different from Dom Kane, making the right decisions without overplaying her hand. It's more impressive because she doesn't have the safety of being related to Callista.
My take on her being deceptive is that she's able to read people and cater to them. If she's in a room with Juliette, she'll be as sadastic as she needs to be to placate Julie. If she's with Allesandra, Angelica shifts into something more pleasing. She's a chameleon and time will tell if we get to experience the "real" Angelica.
Unrelated side note: Dom Kane gets away with so much stuff that would get Sub Kane flogged. The amount of times in the early episodes that Chanel and others have to correct him not saying Mistress, etc. He even fucks it up in one of the promotion ceremonies and still manages to come away with a promotion.
