I have been watchin Orphan Black. I am 7 episodes in a will say what I think about it.
Acting is mostly good, sometimes really good. Only a few moments here and there of bad acting imo. I think the main actress is pretty damn good and pulls the shit off convincingly mostly.
I really like the premise of the series. Its exciting, mysterious, and seems pretty original so far.
The part of the plot based around the main premise started cool and has gotten way better. Through the first couple episodes it seemed like they were adding a bunch of secondary story arcs that were unnecessary and kind of weird and seemed to add clutter to a premise that was already weird enough. I didn't like the extra shit, especially since some of it was pretty heavy handed sentimentality.
But as the series went on, most of the side shit wound up connected to the main premise. And the rest of the clutter seemed to fade away.
So now, 2/3 in, its pretty good. Some little bits of poor acting or unnatural moments, but mostly pretty damn good. Its worth watching for sure, imo. And its not a cop show, so thats something.