I wouldn't overthink it. Odds get temporarily taken off the board all the time for a variety of reasons.
Philly is likely off because it's becoming clear that Harden may indeed make a shitshow of this season for the Sixers. I'd buy the Heat as a potential landing spot, but not the Thunder.
These are terrible, and they still might be the best part of the season for Philly.
Seriously though - I actually like the colors a lot but the font selection and layout for "City of BROTHERLY Love" is wretched. It's stunning that professional designers created and endorsed that.