Is this like prior work against the ECDLP which only applied to binary curves? The blog post talks about all crypto systems, but prior index calculus attacks always seem to have not applied to prime curves.
If it really applies to all curves and is not an April Fools joke, then this will hurt the usability of Bitcoin, Keybase and other systems that assume EC keys can be easily encoded as text.
edit: It is confirmed as an April Fools: https://twitter.com/EllipticKiwi/status/715711942531264512 ...