I'm not sure that one should assume that she is now offering CIM. Sometimes, in the moment, a WG will allow something that isn't on her "enjoys" list. This doesn't mean that she will offer it again, even to the same person.
I recently visited a different girl who didn't allow fingering, however, she was getting very wet and I slowly and gently slipped my finger in, giving her the chance to pull away from me if she didn't want me to go any further. I went down for some RO and slipped my finger in again and she soon came to a shuddering climax. After she had recovered she said "I don't allow fingers, but I was enjoying it so much I didn't want you to stop". I didn't put it in the review because it would have encouraged all and sundry to try, whereas, it felt right for her at that particular moment so she allowed me to continue.
Possibly the same with Eva, it may have felt right at that particular moment, but if it's not listed, just because it has been reported on once I don't think that it would be fair to assume that it she will do it again. You can always ask her though.....