This is a super old ask and I’m so sorry for the delay in answering.
A lot of people feel like you do, myself included. The good news is that Juliette is definitely back, even if she still chooses to go by Eve, and her feelings for Nick are very clearly present and are not being ignored by the writers. You’re right that Eve is still a part of her, but I think they’ve come a long way toward repairing her relationship with the entire team. All we can hope is that this continues for the last four episodes!