At this point @jgrahamc has the worst of it - people show up here time after time hoping they can make enough of a stink to get him involved.
more importantly, its important to send a message. We depend on these services for our livelihood. if I'm paying for a service, the least I'm owed is the ability to get in touch with a person to rectify the situation as soon as possible. Companies who want other companies relaying on their service need to provide that if they want to be taken seriously.
EDIT: also, not to knock jgrahamc. appreciate that you're looking into this but one person on an email is not a scalable customer service solution for B2B. at the very minimum, there should be some sort of platform for filing the tickets, getting a timeframe on resolution as well as options to pay for faster turnaround.
To put it in perspective, we had to send out apology emails to very irate customers when our system went down for 10 minutes in December.
edit: Route 53 not S3*
Do you not mean Route 53, AWS’s DNS product?