Hmm. Food for thought. I thought I was just weighing in with my answer to the question about applying the update. Guess I didn't have to add the part about loss of faith, so guess you're right about looking for a place to gripe. I've got plenty of good company here lately.
I can't have lost complete faith after all, because I applied 3.2.1 to my iPad, which wasn't having any issues. So I'll amend my original statement and say that until this strangeness with the iPhone 4 is over, I'm going to be careful about applying updates to iOS4, and I'll probably never be an early adopter of an Apple product again. We'll see if that attitude survives the launch of the rumored new iPads next year. Physician, know thyself.