• Max height: Do not ask for roads that merely connect to bridges (#2555)
• Kerbs: Do not ask for kerbs on nodes that are intersections with another road or path (#2564)
• Roof shape: Also ask for buildings where no roof levels have been specified (#2556), by @dbdean
• Check existence: Ask for parking ticket machines every few years too (#2567), by @peternewman
• Traffic signal sound and vibration: Better changeset comments (#2578), by @arrival-spring