The "Bridge users by transport" [1] graph on metrics.torproject.org abruptly stops at Dec. 12 for all transports.

Has anyone had an opportunity to troubleshoot this issue?

-Kevin

[1] https://metrics.torproject.org/userstats-bridge-transport.html?graph=userstats-bridge-transport&start=2014-12-01&end=2014-12-29&transport=%3COR%3E