Here's the deal: The head writer, Carlivati, has worked with the woman who plays Eve for years on OLTL. And I think he's a big fan, maybe even a friend. And she rides horses in real life.
Which is the only way I can explain Eve suddenly becoming an equestrian. Not to mention the stupidity of the Deimos/Titan/mansion business. She's a decent actress and I could have been on board a good story -- but this isn't that, IMO, and I am over it in less than a week.
I miss the old Eve, the one who didn't wear riding outfits. She's done some prime time stuff so maybe she feels she's too good for us. But her prime time stuff isn't all that impressive -- a recurring role on Arrow, e.g. LOL.