There wasn't time in the TV series, and probably won't be time in the books either.
The plot calls for Daenerys to bring her Dragons to Winterfell to fight for the living - so, at least until that point, she will be portrayed as the heroine, who we are all rooting for - because we have overlooked her vindictive actions in the past. Its not until she sees Jon as a threat to the throne that she will show her vindictiveness towards characters we also identify as "heros". Even in the books, there probably is not a lot of time between Winterfell and Kings Landing. We may get more detailed insights into her thoughts if she has a POV chapter, or we may see them via Sansa/Arya/Jon - or even Samwell.
I do think that with the show out of the way, all of Daenerys' actions will be scrutinized a bit more in the books, and with the benefit of hindight, it will be easier to spot that she was always a bit flawed.