I do think that the show is getting better, but Skye is just getting worse and worse. She'll probably be the reason I stop watching, even though I am starting to like the other characters. ANY organization, be it business, government or clandestine group, would drop anyone to the curb after a) being caught leaking information back to a hacker group they were previously affiliated with and b) hacking into classified and redacted files meant only for the eyes of their top brass. The show is really doing itself a disservice keeping her on because now it makes the entire S.H.E.I.L.D. organization look really stupid for not dealing with what is clearly a massive security threat. So far, the only way they have dealt with it is a shrug and something to the effect of "but she's part of our family now, I guess?"
I know the show is trying to get us to sympathize with Skye now by having her take the "moral high ground" (to an operation that I guess they just forgot to put in an extraction plan? I didn't really get why they just left them there), but it's having the opposite effect for me. I hope they either kill her off (unlikely, seeing as how much they are putting into this mysterious parentage back story for her), or fix how everyone else is reacting to her.