Story

Sorry this is off topic, but the AntRadio story below seems to have a bad link now?

I can still get to the story with

http://pipedot.org/story/2014-09-12/stanford-engineer-aims-to-connect-the-world-with-antsized-radios

but the current front page points to
http://pipedot.org/story/2014-09-12/stanford-engineer-aims-to-connect-the-world-with-ant-sized-radios

which results in

"story not found - date [2014-09-12] title [stanford-engineer-aims-to-connect-the-world-with-ant-sized-radios]

Back on topic, I'm happy to know that ZFS is finally getting there, but is there any reason I wouldn't use BTRFS instead?