Germany, Austria and Switzerland

Turn restriction (only_right_turn) 2510066 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=50.934646&mlon=6.939212&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 1621089 lacks 'from' way

Turn restriction (only_right_turn) 26979095 doesn't start or end at 'via' node or way

Turn restriction (only_left_turn) 14765499 lacks 'from' way

Turn restriction (only_right_turn) 15782021 lacks 'from' way

Turn restriction (only_straight_on) 18490617 lacks 'to' way

Turn restriction (only_straight_on) 15782032 lacks 'from' way

Turn restriction (only_straight_on) 7459083 lacks 'to' way