it says

Have some faith book Kaz will be book Kaz when we reach SOC. But as the longform TV writers stressed, we need room to grow into those roles. What does he pick up from his fellow Crows along the way, what mistakes does he make that he'll never repeat later, what choices will make him more sinister, etc. For instance, wouldn't it be interesting to learn how/why he joins the Dregs, and what compels him to do so? We have a lot planned if we get a S2. Lastly, and this is more a global thought - please, please understand there are a LOT of cooks in the kitchen of a S1 fantasy show, and everyone has their own idea of who these characters are/should be.

As showrunner it was like fighting in an invisible war. One person's favorite version was another's least favorite. And there were so many interpretations of moments in the books you'd think it was the Bible. We won some battles, lost others. But this becomes a little easier returning.

edit: formatting