Yes. It's a clusterfuck. The revoked thousands of API keys without reason. I emailed them and got this explanation:
"API keys are approved or rejected completely at our discretion. Your request was denied because it does not meet the standards we expect from our API users.
There are no further details we will provide as to why we reject requests. Thank you for your interest."
Which loosely translates to: "fuck you, you aren't even worth an explanation"
So yeah, I'll be spending the next X number of hours recoding every single script of mine that uses it. And never using them again.