Germany, Austria and Switzerland

Turn restriction (only_straight_on) 908012 lacks 'from' way

Turn restriction (no_entry) 17576555 unknown member role ''

Turn restriction (only_straight_on) 908008 lacks 'to' way

Turn restriction (only_straight_on) 2906574 lacks 'to' way

Turn restriction (only_left_turn) 17583723 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.521716&mlon=11.496038&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_right_turn) 436441658 doesn't start or end at 'via' node or way

Turn restriction (no_left_turn) 9439941 lacks 'to' way

Turn restriction (no_right_turn) 17590565 lacks 'to' way