Germany, Austria and Switzerland

Turn restriction (only_right_turn) 2603882 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.386913&mlon=7.496406&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_straight_on) 10715913 multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_right_turn) 11783319 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=53.071994&mlon=10.006441&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_left_turn) 16272808 check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (only_straight_on) 1300205 check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (no_u_turn) 743716837) ways don't connect

Turn restriction (only_left_turn) 12936993 check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_u_turn) 177080723 ) ways connect in more than one place