What is going on in your house means absolutely nothing to the people who are having these problems in their house, or favorite coffee house, or work, etc, etc. Telling us all that your iPad has given you none of these issues is truly a waste of time.
I can assure you this problem has nothing to do with old firmware on routers, because the router I use every day at my home is a very common D-Link router and the firmware is most definitely up to date.
Yes, you do sound like an apologist to me, even if you don't think so. Instead of asking if Apple has the manpower to test the iPad with every router, why not ask why the heck this problem doesn't exist on my iPhone, or my iMac, etc, etc, etc? This problem simply never should have existed to begin with, so as a paying customer it's not really my concern how the iPad wifi got screwed up. Apple simply needs to fix it ASAP.
Also, it certainly could make you wonder if the iPad wifi troubles are hardware related. Just as we've seen with the iPhone 4, Apple certainly isn't going to admit it if the iPad has design flaws with it's wifi antenna.
Again, as a CUSTOMER I don't really care about Apple's "manpower" issues. If they don't have enough staff to support a product they're selling, shame on them, they weren't prepared to sell that product in the first place. They've already got my $600 for the iPad, and like I said earlier, it should be their #1 priority to make things work right for their customers who have already paid them. Apple is playing in the big boy world now, where people have to take responsibility for their screw ups. You talk about this like the company consists of a bunch of charitable friends who got together and released a shareware program, and I'm demanding too much of them.