I am somewhat reluctantly closing this thread in favor of this one in the main forum.
Because the AT covers several different regional forums, and because Groundspeak is actively involved with this, I feel it's important to keep as much info as possible all in one place where everyone can find it, rather then spread out among many different threads. Please continue posting information there.
I've spent a fair amount of time in the last few days talking with Shauna and advocating for many of these caches. If you own a cache you feel was wrongly archived, stand up and fight for it! Let Groundspeak know directly so they can foward it to the NPS. Lots of the archived cache owners don't read the forums. If you know someone who's cache was wrongly archived, tell them to contact Groundspeak about it. It may still be possible to get many of these caches unarchived.