The Mask Of Mirrors question

Sooo i just finished reading The Mask Of Mirrors by M.A. Carrick, and i knew beforehand that it was a romance subplot sort of series. I enjoyed it, but it was way too long for me. And sometimes uninteresting (gave it 3 stars) it did feel more mature, and the writing was so much better than most books these days. But i really don’t think i can read another 600+ page book about this story. So anyway, i need someone to spoil who Ren ends up with lol. Cause if it’s Grey, i‘ll take my leave. he’s just boring to me, and that would be disappointing. The book was a good palate cleanser, but at this point i’m here for romance