Saeril looked to Thorin, just as he acknowledged her. Just like in Yavanna's case, the Dwarven king's words were not at all what the she-elf expected; after all, she prepared herself for a scold coming from him, not an apology. At least he now didn't see her as a threat, or a nuisance, to his nephews now. 

Saeril gave a good-hearted, honored smile, already feeling the goodness, and no ill-will, coming from Thorin. "I am truly grateful, son of Durin. My debt has been paid, as I was bent on a promise. A promise, that I intend to fulfill", the she-elf said with determination to their king, wavering the last sentence to her godsons, as well as Yavanna. At least Saeril was now on the right foot with the company's leader now, and that they were now allies, and not enemies. 

But as soon as "family" was mentioned, Saeril did feel a little guilt within herself. Truth be told, the she-elf missed Dis. Only a few years of fellowship, and all Saeril remembered was her happiness of having two boys that were only five years apart. However, the memory of being given the title as "godmother" was a negative recap. She abandoned Dis, right after she was asked on the promise to watch her boys, if she ever couldn't. 

However, the winged she-elf snapped back to reality, when she heard Kili's voice. It made her chuckle good-heartedly and amusingly.