What a really strange, random list, especially for shows supposedly on "right now." Two of the shows haven't even aired yet, and one of those hasn't even been made yet (but apparently they're the "best" based entirely on descriptions of the premises). Warehouse 13 was already canceled, and was more of a fantasy show (and if we want to expand the list to include shows that are canceled and/or fantasy, the list could really expand). Orphan Black is pretty good. Under the Dome is, well... I was just debating with myself whether I even wanted to bother watching the second, upcoming season.
Their selection is especially weird given that I was just talking with friends about how much good genre programming there is on the air these days. Person of Interest didn't get mentioned, for example, and that's a really well-written and tightly scripted sci-fi show. Syfy manages a few programs at least as decent as Under the Dome or Warehouse 13. (Not that that's necessarily saying a whole lot.) Not to mention all the non-US programming: Black Mirror, Utopia, Äkta människor (aka Real Humans), etc.