When did FIOS do their update?
I wondering if that is what caused me to lose the audio on my VCR when recording with my TV turned off unless I unplug my HDMI cable from my STB and my HDTV.
Depends on where you live. But everything was completed by mid December.
Actually it was finished until January 10th when it was finally rolled out to NY areas served by Queens, RI, and MA.