The copy calls it "Action News At 5". The teaser banners say "New at 5" and "New at 530". Every open says "You're watching 7 Action News, Always taking action for you". So while WJBK and WDIV use two anchor teams during the 5pm hour and brand as two distinct half hours with times in their opens, Channel 7 has elected not to do that despite the recent changes to that hour.
Even 10+ years ago when they had times in their opens the 530 one said "7 Action News At 5"...
They implemented this new anchor lineup last June by the way... This is the first time Channel 7 has tried two different anchor teams for 5 and 530. It's also the only hour in Detroit TV with only black anchors.
It's also arguably one of the weakest newscasts Channel 7 has... It's a shame because this was their powerhouse hour for almost 25 years...