SEASON PREMIERE: HBO did not provide tonight’s Season 7 premiere for preview. Some TV critics are upset about that, but not I. These days, the fewer hours of TV I have to watch to do my job, the better – because right now, it’s three steps from overwhelming (and I’m not saying from which direction).  But I’ll be watching tonight, in real time, because I’m excited to see what comes next, as this mammoth fantasy series embarks on its final, two-part season, and appears to be handing all the power to all the women – including Cercei (Lena Headey), who’s now atop the Iron Throne – but for how long?