Oh good, it's not just me. I have thought Luke is a major creep from the get-go. I figured they'd set a wedding date, and as it get closer, he'll start showing his darker side. He'll get more demanding, controlling, and manipulative to pull Rayna way from her friends and family. I thought perhaps the mid-season cliffhanger would feature him hitting Rayna for the first (but possibly not last) time, and the second half of the season would focus on her calling off the wedding and learning that the "safe" choice can be anything but. I actually think a story like that would give the Rayna character a lot of room for growth and development. Then maybe we can see independent Rayna who doesn't have to attach herself to men.