Neutron maintains all of it's bugs in Launchpad. Please see that link for a list of all Neutron bugs.
Neutron Bug Czar
Neutron maintains the notion of a "bug czar." The bug czar plays an important role in the Neutron community. As a large project, Neutron is routinely fielding many bug reports. The bug czar is responsible as acting as a "first contact" for these bug reports and performing triaging. The bug czar is expected to communicate with the various NeutronSubTeams when a bug has been triaged down to the sub-team level. In addition, the bug czar should be reporting High and Critical priority bugs to both the PTL and the core team. These bugs should also be highlighted for discussion during the weekly meeting.
The current Neutron Bug Czar is Eugene Nikanorov (enikanorov).