Two tweets from yesterday (Sunday, Dec 21).

First, at 8:30am Pacific:

DirecTV: Urgent NFL note: Late schedule changes to NFL games due to bad weather may not not be correctly list for your local FOX or CBS channel guide

Then, at 4pm we see:

DirecTV: @Ratdoggy the guide was not able to update in time to reflect the last minute changes from the NFL. The San Francisco game moved to 4PM ET

So why is it they can tweet but they can't update the Guide data? I guess we're suppsoed to applaud DirecTV for tweeting these updates - but it seems odd that they can't push it to the Guide too - I mean they own the infrastructure for it. What is the technical limitation and why don't they fix it?