I really don't expect a show to be 100% perfect in content, because none of them are in hindsight. In any given episode, I expect some "WTF is that shit" moments concerning content.
What I DO expect is consistency in design unless you give a damn good reason why it changed. In the show, the Unsullied aren't to be fucked with...the mention of Daenerys's army of them often beings fear into the faces of those that hear it (according to the show). They are described as ultimate fighting machines, free form fear or doubt and fighters that ignore pain...
So to me...this was the fact. Unsullied = ultimate fighting army. Never do they give a reason to change this definition in my head...
So, what happens when they are finally put to the test? They drop like flies at the hands of rather unskilled fighters (save a few main characters like grey Worm). Lame, poor writing in my opinion.
Pretty much...the whole "Mother of Dragons" plot-line has been total shit, give or take. Where I want to blame the actress, I am also aware that bad writing can make any actor look bad.
How is Daenerys portrayed in the books? In the show, she seems an unsure, unseasoned fool with a rather quick temper and crybaby attitude. Like a spoiled rotten 17 year old with a ton of $$...not appealing in the slightest.
I'll say it again...if we, the viewers, are supposed to be cheering for her to win it all...the show's creators have failed miserably. I do not find her character interesting in the slightest, I find her to be a snotty cunt and I couldn't give a shit if one of her dragons used her as a toothpick come next week.
Sadly, I really do feel the shows creators are expecting us to want her to come out on top...and by what I've read elsewhere...few do.