> consequence of a chain of incremental changes > As to bad faith, yes, I'm sure there was some of that You're downplaying this. This is not downplayable, and

> consequence of a chain of incremental changes > As to bad faith, yes, I'm sure there was some of that You're downplaying this. This is not downplayable, and this is not similar to Therac. "A consequence of incremental changes" is a rather gross way to paint this, as if it's hard for a single guy to see how e.g. non-redundant sensors is an extremely bad idea on its own, let alone everything else. There have been multiple huge missteps, not made by accident, each of which is individually worth a huge red flags obvious to people in different areas. That 1 single mistake wasn't enough to bring the plane down doesn't mean the mistakes must've been small or somehow downplayable. And no, this isn't some kind of gray area with people getting genuinely swamped by technical details. It's abundantly clear here's been a ton of bad faith here, that there is still ongoing bad faith even after the fact, and that they're still unwilling to address the problem properly.