Man, "15 hours in and not a single bug." I love Bethesda, but I feel like that's an incredibly bold claim to make and that his definition of bug is probably a bit loose. I wish they wouldn't make this big of a hubbub about it and just let the game speak for itself if it's really that solid.
"So I killed an entire city, which caused the dead body clean up cell to overfill and explode dead bodies into the void, which first makes it rain dead bodies and then crashes the game."
Exactly. By pointing a big red arrow at the problem they've historically had to the point of memory it just serves to make the skeptics more skeptical and create concern in everybody else since it's just a big "source: trust me, bro".
The funny thing is we kinda expect bugs, not game breaking bugs, but bugs that we understand would be there since people are about to have more than 100 hours of gameplay. With possibly over billion hours of game testing time from consumers. So there will be bugs.