Oh Phyllis most definitely is out for revenge, but it’s up in the air as to whether or not she gets it. Phyllis, you see, is one of the original 100 and she has aligned herself with the Transnats, which puts her in a powerful position on Mars but estranges her from the other remaining first 100 settlers.
A new character in Green Mars (and a fairly compelling one) is Art Randolph. He’s an amiable middle-aged man who’s been sent to Mars to make friends and influence people and ultimately figure out how to buy Mars outright for William Fort, the founder and majority owner of the powerful Transnat - Praxis. William Fort Isn’t presented as an evil industrialist, but rather as a brilliant and eccentric guh-zillionaire along the lines of Howard Hughes. We could probably update his description to a Jeff Bezos or Elon Musk-type character. Fort has determined that stripping Mars of its natural resources is a fool’s play. The real value of Mars is as a fully terraformed planet that can accept people from Earth, which has become unsustainably overpopulated. Smart guy, eh? We’ll see where it goes.
Anyhoo, Danik, don’t feel too bad about Ann savaging your beloved Fedor Dostoyevsky. She’s a sympathetic yet difficult-to-like character (for the reader as well as the other characters). Robinson describes her as an older, more severe version of the farmer’s wife in Grant Wood’s painting, American Gothic:
https://www.artic.edu/artworks/6565/american-gothic
Also I think he’s having a little fun with us there. Dostoyevsky’s Idiot, Prince Myshkin is a very likable character and not an idiot at all, but rather a good natured, guileless man. I’m not sure what will happen to Ann, but I’m sorta pulling for her, even if she’s the kind of person I avoid at a cocktail party - “uhhh, pardon me, sister, and sorry to interrupt your long-winded rant, but I gotta go see guy about a horse.”