After Kol attacks Davina, her eyes are closed (camera front angle). But then, he comes to his senses and starts shaking her (camera side angle) and her eyes are open again. The camera angle then changes back to the front angle and her eyes are closed again.
Hope was heard crying at the end of the episode, but when she turned her head a pacifier could be seen in her mouth.
Hope can be seen crying right before Dahlia's plants grow, then again in the next shot, but the camera is angled to cover her mouth. All sound is cut out in both shots.
At the end of the episode Hayley uses her babies blood to finish her transition into a hybrid, however on The Vampire Diaries it was revealed that only Elena's human blood could complete Klaus' hybrid's transitions as shown when he turned Tyler.