New NEWS 2 at 4:00 Format?

This past Thursday, it appears as if NEWS 2 at 4:00 changed their format. The two main anchors don't begin at the main desk with the windows, but in the brown "library" set. The anchors preview the show, then get the weather from Ira Joe Fisher, but then turn to the main desk (now called the "news desk") were one of the 5:00 anchors (Todd McDermott or Angela Rae) has the news. It's not yet known if NEWS 2 at 4:00 will keep this format, or if it's just until Wednesday when Stephen Clark gets back (he's been out since Thursday to spend some time with his daughters before they go back to school).