Season 6 of “Project Runway” is almost finished shooting. When will we see it? Who knows? The legal wrangling continued this week as Lifetime, which is supposed to air the new season, filed suit against everybody: Bravo, NBC Universal, even the Weinstein Company, the “Runway” production company. Weinstein, you may recall, took “Project Runway” away from Bravo and sold it to Lifetime, beginning this romp through the courts. For more details, read this Variety article, “Lifetime Files ‘Runway’ Countersuit.”