All this of course assumes an intelligent designer.
I would never make such an assumption. I'd be reasonably comfortable with some BGAs ( e.g.
https://bitcointalk.org/index.php?topic=565418.msg6240896#msg6240896 ) that don't adhere to a more logical design, but if they can be avoided at all, that has most designers' preference.
Unfortunately you haven't launched your TO-220-5/7 chip yet

So miners are called transaction verification servers now?
At least since May;
https://bitcointalk.org/index.php?topic=521520.msg11412144#msg11412144BTCS/SP aren't the only ones doing this either. The terminology change makes sense in the long run on a technical level, and on a marketing level in the short run.