Central Europe

Turn restriction (no_left_turn) 6414837 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.906876&mlon=15.023536&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_right_turn) 175192922) ways don't connect

Turn restriction (only_right_turn) 4853806 lacks 'from' way

Turn restriction (only_straight_on) 9301566 lacks 'to' way

Turn restriction (only_straight_on) 5857219 lacks 'from' way

Turn restriction (no_left_turn) 14601912 lacks 'to' way

Turn restriction (only_right_turn) 548768490 doesn't start or end at 'via' node or way

Turn restriction (no_left_turn) 3507325 multiple 'from' members are only accepted for no_entry restrictions