Japan

Turn restriction (only_straight_on) 18171418 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=39.699990&mlon=141.155984&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 18193460 multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (no_u_turn) 14657940 lacks 'from' way

Turn restriction (only_straight_on) 13950367 lacks 'from' way

Turn restriction (no_straight_on) 10259329 lacks 'to' way

Turn restriction (only_straight_on) 13950368 lacks 'to' way

Turn restriction (no_straight_on) 10259329 lacks 'from' way

Turn restriction (only_straight_on) 13950368 lacks 'from' way