There seems to be hot-spot groups that seem to originate a majority of the complaints, and they're not the tech teams we think about first when we're on HN reading these stories- a lot of the horrors happen on the 'non-tech' side.
With all that, I'd still never work there. It's generally a very tough place to work and I've heard of all kinds of funny ways those big bonuses have a way of disappearing/shrinking. As I tell the recruiters every two weeks when they inevitably call or email- I appreciate the tools they've built for me to run my company, I'm a Prime subscriber, and Alexa basically runs my house, but I want nothing to do with stepping foot in that campus as an employee.