Evelyn is definitely sympathetic towards City Elves. They’re never accepted by humans, even if they believe in Andraste; and if they do believe in Andraste, they’re not accepted by their own kind (the Dalish). She wants to help them, but there’s only so much that she, as a single person, can do. Her family had a couple of servants in the estate, some of them being there since she was little. One elf named Melana comforted Evelyn after her argument with her mother, staying with her in her room and braiding her hair, telling her that she’d find someone who loved her for who she was. Evelyn would always leave a couple “misplaced” silvers for the servants and, when she was little, would try to sneak part of her desserts to them, wanting them to try the sweet foods that came out of the kitchens some of the worked in. Today, if Evelyn saw a city elf suffering, she’d try to do what she could to help, which could vary based on her status. As a companion, it could be a few sovereigns and some supplies. As Herald, it’s about the same, since most supplies would go to the soldiers. As Inquisitor, they’d be allowed to seek refuge in Skyhold and overall, she wouldn’t tolerate any sort of discrimination towards elves, both Dalish and City.
Oh, boy. Evelyn doesn’t hate the Divine, per se. In fact, I think it’d be more fitting to say that she feels… indifferent towards the Divine. A part of her is actually afraid of her! Evelyn would rather avoid the Divine as much as possible, at least she’d rather avoid direct interaction with her. Divine Justinia was… okay to her; she tried putting the war between mages and templars to a peaceful end. It was idealistic but she still tried, paying the price for it with her life. Divine Victoria, whoever it turns out to be, has Evelyn’s full support, however. Regardless of who it is, Leliana, Cassandra, or Vivienne, she knows that there won’t be any ill treatment towards her because of her beliefs. Overall, Evelyn’s thoughts on the Divine depend on which one is being talked about, but to say the least, she’s indifferent about her and probably assumes that most Divines are figureheads unless shown otherwise (the Conclave by Justinia, and one of her companions becoming Victoria).