1. Still in for family but mentally out
2. No one in my congregation is overtly challenging JW beliefs, but many are zombies and seem to be going through the motions. That could be for any number of reasons and not necessarily because they've learned TTAT.
3. I have heard of a few people that I knew when I was younger who have joined other religions and I know of one who even started his own church. But I know of no one in my current congregation who seems so inclined.