WTF?! No, Seriously! WTF?! (Day 7: 10 am-12pm, SPOILERS)

[Strider]

So, I watched Redemption this weekend thanks to Netflix, and I enjoyed it. I don't think the plot hole will bother me a whole lot, but I did like the actor who played the son, so it might have been nice to have him on the show for a while. Then again, 24 already has a pretty big roster this season, so maybe it's a good thing he isn't around.

Does anyone know if what we are seeing now is the same stuff that was filmed pre-strike last year? Or did they completely scrap that stuff and reshoot everything?