Do any controllers still use getinfo network-status?
Tor long ago had a "getinfo network-status" where it would cobble together a v1 "running-routers" style directory status for the controller. It's been deprecated in control-spec since 2007, and in 0.3.1.1-alpha (#21703 (moved)) we made Tor issue a warning log message when you use it.
It has some weird side effects when you ask a directory authority for getinfo network-status, since it makes the dir auth recompute whether it thinks relays are running.
Do any controllers still use it? I cc a developer from arm, txtorcon, and tor launcher, and if they all say "no, what is that", I say we take it out in Tor 0.3.2.