I see that nobody got the hint that this topic was not to discuss TWCs choice of OCMs
As far as weekends go I am not as concerned with those two days personally. If you look at live TV content, even news channels use long form and taped shows on the weekends. I am not really going to hold TWC's choice to operate as they are now on the weekends against them. I think personally that weekends are a good time for longform.
With the new time changes TWC has made with their weekday programming, they have worked it around the typical broadcast times of local news/weather broadcasts on the east coast. When Day Planner ends, most local stations broadcast from 5-7 including national news. I think it is smart to work with this and try not to directly compete with these newscasts.