I don't have my phone hooked up on any units (as I recall), so I can't vouch for caller-id, but all 4 of my boxes are working a-okay with this new release.
When pausing live TV for a while - if you play and then forward to live using 30 skip, the timebar still displays the time when you first had paused it instead of current time.
HR21-700 0x2B5
Interactive stuff (Local on the 8's, Active button) is royally confused, and this is the second time it's happened (with a RBR in between) so I don't think it's a fluke. I have submitted report 20081230-122A.
Edit: VOD download bar graph that shows percent left is stuck at 0%, even though the show is downloading.