Hrm... I got a few down votes for my guess (well, I started with "I'd say that..." but it was later qualified as a supposition. I also wasn't making a judgemen

Hrm... I got a few down votes for my guess (well, I started with "I'd say that..." but it was later qualified as a supposition. I also wasn't making a judgement call that it was bad - just observing that they made a big architectural change, and performance probably wasn't the primary consideration for rev 1. Weird...