While RogerSimmons.com was offline with technical difficulties last week, WKMG-Local 6 announced its new 7 p.m. newscast. And I have a couple of observations about that. First, the news: Channel 6 will ditch it’s hourlong news from 6-7 p.m. starting Jan. 3. Instead, it will offer a half hour at 6 p.m., followed by the…