Inside Story was one I knew was done there, but yeah - basic. I think they have a few more... If anything, with WPVI, it might as well be tradition as the reason; even though the building is not yet a decade old...
We can begin all sorts of speculation, though...
--Will there be a new kids table for the 4 PM and weekday 10 PM news?
--Will there be a temp kids table for those newscasts?
--Will the Big Board remain, be upgraded, or sent to the same farm upstate with Mr. Six?
--(Chromakey has returned in the temp space), and;
--Big Board was absent Saturday night, but who knows if that will also get moved
--And wait, was the Crystal City sent upstate too?
--Several new skyline towers have been built/under construction/planned, but they added to it before
--Of course, the tallest building is the new Comcast tower, which owns their rival... awkward...
--West Philly skyline adds a bunch though, three new towers to Cira South alone
--Is it safe to assume the current video wall (background) will not be a part of the new set?
--Will it become part of their public affairs programming sets?
--New graphics?
--Weather has been updated a few times over the years since the current overall look debuted, and seemed to match the flat look of other ABC O&O -- at least header elements
--Other parts of the maps seem dated, display wise, compared to 3/10
--At the very least can they make the time & temp font the same?
--Then again, when has 6 ever match the other ABC O&Os?
--Will the (IMO) down-market-looking Action News Sports Center be replaced? (it made an appearance at least during the 'PHL 10 PM tonight (5/20))
--Will Action News Blue still be the overwhelming primary color? (That was my vote for the new Crayola color, but no one asked me)
Also, isn't it a bit odd they decided to do this in the middle of a sweeps month? I know it is 'PVI -- they do what they want when they want... I was sort-of expecting something new during the NFL draft. Honestly, while I agree with HulkieD that no local set is great/trendsetting* I actually thought this one aged fairly well -- well, at least in the Action News Universe.
*Trendsetting: If memory serves, but I never personally validated, the Big Board/Perceptive Pixel was a fist among local affiliates... So here is yet another question... what would be the new toy to add first (even if only this market)...