Unless the SD shows are actually using SkyTracker disguised as Titan; not sure if that's the case.
This morning during First Outlook, Cheryl asked for SkyX (I forget the number, it might have been Sky2). I also saw a few cities on the radar still using the Interstate font, and not Helvetica, like they might have manually updated the fonts on all the main cities and forgot a few.
Edit: Forgot to mention: On First Outlook during the 6:50 AM ET Tropical Update, they were still obviously using WPS for an infrared satellite view, complete with old titlebars.